diff --git a/files/.gitignore b/files/.gitignore
deleted file mode 100644
index 71799c5..0000000
--- a/files/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-*.deb
-step
-step-ca
\ No newline at end of file
diff --git a/files/step-ca/step-ca_0.15.15/amd64/LICENSE b/files/step-ca/step-ca_0.15.15/amd64/LICENSE
new file mode 100644
index 0000000..3044b17
--- /dev/null
+++ b/files/step-ca/step-ca_0.15.15/amd64/LICENSE
@@ -0,0 +1,202 @@
+
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diff --git a/files/step-ca/step-ca_0.15.15/amd64/README.md b/files/step-ca/step-ca_0.15.15/amd64/README.md
new file mode 100644
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@@ -0,0 +1,126 @@
+# Step Certificates
+
+`step-ca` is an online certificate authority for secure, automated certificate management. It's the server counterpart to the [`step` CLI tool](https://github.com/smallstep/cli).
+
+You can use it to:
+- Issue X.509 certificates for your internal infrastructure:
+  - HTTPS certificates that [work in browsers](https://smallstep.com/blog/step-v0-8-6-valid-HTTPS-certificates-for-dev-pre-prod.html) ([RFC5280](https://tools.ietf.org/html/rfc5280) and [CA/Browser Forum](https://cabforum.org/baseline-requirements-documents/) compliance)
+  - TLS certificates for VMs, containers, APIs, mobile clients, database connections, printers, wifi networks, toaster ovens...
+  - Client certificates to [enable mutual TLS (mTLS)](https://smallstep.com/hello-mtls) in your infra. mTLS is an optional feature in TLS where both client and server authenticate each other. Why add the complexity of a VPN when you can safely use mTLS over the public internet?
+- Issue SSH certificates:
+  - For people, in exchange for single sign-on ID tokens
+  - For hosts, in exchange for cloud instance identity documents
+- Easily automate certificate management:
+  - It's an ACME v2 server
+  - It has a JSON API
+  - It comes with a [Go wrapper](./examples#user-content-basic-client-usage)
+  - ... and there's a [command-line client](https://github.com/smallstep/cli) you can use in scripts!
+
+Whatever your use case, `step-ca` is easy to use and hard to misuse, thanks to [safe, sane defaults](https://smallstep.com/docs/step-ca/certificate-authority-server-production#sane-cryptographic-defaults).
+
+**Questions? Find us in [Discussions](https://github.com/smallstep/certificates/discussions).**
+
+[Website](https://smallstep.com/certificates) |
+[Documentation](https://smallstep.com/docs) |
+[Installation](https://smallstep.com/docs/step-ca/installation) |
+[Getting Started](https://smallstep.com/docs/step-ca/getting-started) |
+[Contributor's Guide](./docs/CONTRIBUTING.md)
+
+[![GitHub release](https://img.shields.io/github/release/smallstep/certificates.svg)](https://github.com/smallstep/certificates/releases/latest)
+[![CA Image](https://images.microbadger.com/badges/image/smallstep/step-ca.svg)](https://microbadger.com/images/smallstep/step-ca)
+[![Go Report Card](https://goreportcard.com/badge/github.com/smallstep/certificates)](https://goreportcard.com/report/github.com/smallstep/certificates)
+[![Build Status](https://travis-ci.com/smallstep/certificates.svg?branch=master)](https://travis-ci.com/smallstep/certificates)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+[![CLA assistant](https://cla-assistant.io/readme/badge/smallstep/certificates)](https://cla-assistant.io/smallstep/certificates)
+
+[![GitHub stars](https://img.shields.io/github/stars/smallstep/certificates.svg?style=social)](https://github.com/smallstep/certificates/stargazers)
+[![Twitter followers](https://img.shields.io/twitter/follow/smallsteplabs.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=smallsteplabs)
+
+## Features
+
+### 🦾 A fast, stable, flexible private CA
+
+Setting up a *public key infrastructure* (PKI) is out of reach for many small teams. `step-ca` makes it easier.
+
+- Choose key types (RSA, ECDSA, EdDSA) and lifetimes to suit your needs
+- [Short-lived certificates](https://smallstep.com/blog/passive-revocation.html) with automated enrollment, renewal, and passive revocation
+- Capable of high availability (HA) deployment using [root federation](https://smallstep.com/blog/step-v0.8.3-federation-root-rotation.html) and/or multiple intermediaries
+- Can operate as [an online intermediate CA for an existing root CA](https://smallstep.com/docs/tutorials/intermediate-ca-new-ca)
+- [Badger, BoltDB, and MySQL database backends](https://smallstep.com/docs/step-ca/configuration#databases)
+
+### ⚙️ Many ways to automate
+
+There are several ways to authorize a request with the CA and establish a chain of trust that suits your flow.
+
+You can issue certificates in exchange for:
+- [ACME challenge responses](#your-own-private-acme-server) from any ACMEv2 client
+- [OAuth OIDC single sign-on tokens](https://smallstep.com/blog/easily-curl-services-secured-by-https-tls.html), eg:
+  - ID tokens from Okta, GSuite, Azure AD, Auth0.
+  - ID tokens from an OAuth OIDC service that you host, like [Keycloak](https://www.keycloak.org/) or [Dex](https://github.com/dexidp/dex)
+- [Cloud instance identity documents](https://smallstep.com/blog/embarrassingly-easy-certificates-on-aws-azure-gcp/), for VMs on AWS, GCP, and Azure
+- [Single-use, short-lived JWK tokens]() issued by your CD tool — Puppet, Chef, Ansible, Terraform, etc.
+- A trusted X.509 certificate (X5C provisioner)
+- Expiring SSH host certificates needing rotation (the SSHPOP provisioner)
+- Learn more in our [provisioner documentation](https://smallstep.com/docs/step-ca/configuration#jwk)
+
+### 🏔 Your own private ACME server
+
+ACME is the protocol used by Let's Encrypt to automate the issuance of HTTPS certificates. It's _super easy_ to issue certificates to any ACMEv2 ([RFC8555](https://tools.ietf.org/html/rfc8555)) client.
+
+- [Use ACME in development & pre-production](https://smallstep.com/blog/private-acme-server/#local-development--pre-production)
+- Supports the most popular [ACME challenge types](https://letsencrypt.org/docs/challenge-types/):
+  - For `http-01`, place a token at a well-known URL to prove that you control the web server
+  - For `dns-01`, add a `TXT` record to prove that you control the DNS record set
+  - For `tls-alpn-01`, respond to the challenge at the TLS layer ([as Caddy does](https://caddy.community/t/caddy-supports-the-acme-tls-alpn-challenge/4860)) to prove that you control the web server
+
+- Works with any ACME client. We've written examples for:
+  - [certbot](https://smallstep.com/blog/private-acme-server/#certbotuploadsacme-certbotpng-certbot-example)
+  - [acme.sh](https://smallstep.com/blog/private-acme-server/#acmeshuploadsacme-acme-shpng-acmesh-example)
+  - [Caddy](https://smallstep.com/blog/private-acme-server/#caddyuploadsacme-caddypng-caddy-example)
+  - [Traefik](https://smallstep.com/blog/private-acme-server/#traefikuploadsacme-traefikpng-traefik-example)
+  - [Apache](https://smallstep.com/blog/private-acme-server/#apacheuploadsacme-apachepng-apache-example)
+  - [nginx](https://smallstep.com/blog/private-acme-server/#nginxuploadsacme-nginxpng-nginx-example)
+- Get certificates programmatically using ACME, using these libraries:
+  - [`lego`](https://github.com/go-acme/lego) for Golang ([example usage](https://smallstep.com/blog/private-acme-server/#golanguploadsacme-golangpng-go-example))
+  - certbot's [`acme` module](https://github.com/certbot/certbot/tree/master/acme) for Python ([example usage](https://smallstep.com/blog/private-acme-server/#pythonuploadsacme-pythonpng-python-example))
+  - [`acme-client`](https://github.com/publishlab/node-acme-client) for Node.js ([example usage](https://smallstep.com/blog/private-acme-server/#nodejsuploadsacme-node-jspng-nodejs-example))
+- Our own [`step` CLI tool](https://github.com/smallstep/cli) is also an ACME client!
+- See our [ACME tutorial](https://smallstep.com/docs/tutorials/acme-challenge) for more
+
+### 👩🏽‍💻 An online SSH Certificate Authority
+
+- Delegate SSH authentication to `step-ca` by using [SSH certificates](https://smallstep.com/blog/use-ssh-certificates/) instead of public keys and `authorized_keys` files
+- For user certificates, [connect SSH to your single sign-on provider](https://smallstep.com/blog/diy-single-sign-on-for-ssh/), to improve security with short-lived certificates and MFA (or other security policies) via any OAuth OIDC provider.
+- For host certificates, improve security, [eliminate TOFU warnings](https://smallstep.com/blog/use-ssh-certificates/), and set up automated host certificate renewal.
+
+### 🤓 A general purpose PKI tool, via [`step` CLI](https://github.com/smallstep/cli) [integration](https://smallstep.com/docs/step-cli/reference/ca/)
+
+- Generate key pairs where they're needed so private keys are never transmitted across the network
+- [Authenticate and obtain a certificate](https://smallstep.com/docs/step-cli/reference/ca/certificate/) using any provisioner supported by `step-ca`
+- Securely [distribute root certificates](https://smallstep.com/docs/step-cli/reference/ca/root/) and [bootstrap](https://smallstep.com/docs/step-cli/reference/ca/bootstrap/) PKI relying parties
+- [Renew](https://smallstep.com/docs/step-cli/reference/ca/renew/) and [revoke](https://smallstep.com/docs/step-cli/reference/ca/revoke/) certificates issued by `step-ca`
+- [Install root certificates](https://smallstep.com/docs/step-cli/reference/certificate/install/) on your machine and browsers, so your CA is trusted
+- [Inspect](https://smallstep.com/docs/step-cli/reference/certificate/inspect/) and [lint](https://smallstep.com/docs/step-cli/reference/certificate/lint/) certificates
+
+## Installation
+
+See our installation docs [here](https://smallstep.com/docs/step-ca/installation).
+
+## Documentation
+
+Documentation can be found in a handful of different places:
+
+1. On the web at https://smallstep.com/docs/step-ca.
+
+2. On the command line with `step help ca xxx` where `xxx` is the subcommand
+you are interested in. Ex: `step help ca provisioner list`.
+
+3. In your browser, by running `step help --http=:8080 ca` from the command line
+and visiting http://localhost:8080.
+
+4. The [docs](./docs/README.md) folder is being deprecated, but it still has some documentation and tutorials.
+
+## Feedback?
+
+* Tell us what you like and don't like about managing your PKI - we're eager to help solve problems in this space.
+* Tell us about a feature you'd like to see! [Add a feature request Issue](https://github.com/smallstep/certificates/issues/new?assignees=&labels=enhancement%2C+needs+triage&template=enhancement.md&title=), [ask on Discussions](https://github.com/smallstep/certificates/discussions), or hit us up on [Twitter](https://twitter.com/smallsteplabs).
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diff --git a/files/step-ca/step-ca_0.15.15/armv7l/LICENSE b/files/step-ca/step-ca_0.15.15/armv7l/LICENSE
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+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      "Licensor" shall mean the copyright owner or entity authorized by
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+
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+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
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diff --git a/files/step-ca/step-ca_0.15.15/armv7l/README.md b/files/step-ca/step-ca_0.15.15/armv7l/README.md
new file mode 100644
index 0000000..f064917
--- /dev/null
+++ b/files/step-ca/step-ca_0.15.15/armv7l/README.md
@@ -0,0 +1,126 @@
+# Step Certificates
+
+`step-ca` is an online certificate authority for secure, automated certificate management. It's the server counterpart to the [`step` CLI tool](https://github.com/smallstep/cli).
+
+You can use it to:
+- Issue X.509 certificates for your internal infrastructure:
+  - HTTPS certificates that [work in browsers](https://smallstep.com/blog/step-v0-8-6-valid-HTTPS-certificates-for-dev-pre-prod.html) ([RFC5280](https://tools.ietf.org/html/rfc5280) and [CA/Browser Forum](https://cabforum.org/baseline-requirements-documents/) compliance)
+  - TLS certificates for VMs, containers, APIs, mobile clients, database connections, printers, wifi networks, toaster ovens...
+  - Client certificates to [enable mutual TLS (mTLS)](https://smallstep.com/hello-mtls) in your infra. mTLS is an optional feature in TLS where both client and server authenticate each other. Why add the complexity of a VPN when you can safely use mTLS over the public internet?
+- Issue SSH certificates:
+  - For people, in exchange for single sign-on ID tokens
+  - For hosts, in exchange for cloud instance identity documents
+- Easily automate certificate management:
+  - It's an ACME v2 server
+  - It has a JSON API
+  - It comes with a [Go wrapper](./examples#user-content-basic-client-usage)
+  - ... and there's a [command-line client](https://github.com/smallstep/cli) you can use in scripts!
+
+Whatever your use case, `step-ca` is easy to use and hard to misuse, thanks to [safe, sane defaults](https://smallstep.com/docs/step-ca/certificate-authority-server-production#sane-cryptographic-defaults).
+
+**Questions? Find us in [Discussions](https://github.com/smallstep/certificates/discussions).**
+
+[Website](https://smallstep.com/certificates) |
+[Documentation](https://smallstep.com/docs) |
+[Installation](https://smallstep.com/docs/step-ca/installation) |
+[Getting Started](https://smallstep.com/docs/step-ca/getting-started) |
+[Contributor's Guide](./docs/CONTRIBUTING.md)
+
+[![GitHub release](https://img.shields.io/github/release/smallstep/certificates.svg)](https://github.com/smallstep/certificates/releases/latest)
+[![CA Image](https://images.microbadger.com/badges/image/smallstep/step-ca.svg)](https://microbadger.com/images/smallstep/step-ca)
+[![Go Report Card](https://goreportcard.com/badge/github.com/smallstep/certificates)](https://goreportcard.com/report/github.com/smallstep/certificates)
+[![Build Status](https://travis-ci.com/smallstep/certificates.svg?branch=master)](https://travis-ci.com/smallstep/certificates)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+[![CLA assistant](https://cla-assistant.io/readme/badge/smallstep/certificates)](https://cla-assistant.io/smallstep/certificates)
+
+[![GitHub stars](https://img.shields.io/github/stars/smallstep/certificates.svg?style=social)](https://github.com/smallstep/certificates/stargazers)
+[![Twitter followers](https://img.shields.io/twitter/follow/smallsteplabs.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=smallsteplabs)
+
+## Features
+
+### 🦾 A fast, stable, flexible private CA
+
+Setting up a *public key infrastructure* (PKI) is out of reach for many small teams. `step-ca` makes it easier.
+
+- Choose key types (RSA, ECDSA, EdDSA) and lifetimes to suit your needs
+- [Short-lived certificates](https://smallstep.com/blog/passive-revocation.html) with automated enrollment, renewal, and passive revocation
+- Capable of high availability (HA) deployment using [root federation](https://smallstep.com/blog/step-v0.8.3-federation-root-rotation.html) and/or multiple intermediaries
+- Can operate as [an online intermediate CA for an existing root CA](https://smallstep.com/docs/tutorials/intermediate-ca-new-ca)
+- [Badger, BoltDB, and MySQL database backends](https://smallstep.com/docs/step-ca/configuration#databases)
+
+### ⚙️ Many ways to automate
+
+There are several ways to authorize a request with the CA and establish a chain of trust that suits your flow.
+
+You can issue certificates in exchange for:
+- [ACME challenge responses](#your-own-private-acme-server) from any ACMEv2 client
+- [OAuth OIDC single sign-on tokens](https://smallstep.com/blog/easily-curl-services-secured-by-https-tls.html), eg:
+  - ID tokens from Okta, GSuite, Azure AD, Auth0.
+  - ID tokens from an OAuth OIDC service that you host, like [Keycloak](https://www.keycloak.org/) or [Dex](https://github.com/dexidp/dex)
+- [Cloud instance identity documents](https://smallstep.com/blog/embarrassingly-easy-certificates-on-aws-azure-gcp/), for VMs on AWS, GCP, and Azure
+- [Single-use, short-lived JWK tokens]() issued by your CD tool — Puppet, Chef, Ansible, Terraform, etc.
+- A trusted X.509 certificate (X5C provisioner)
+- Expiring SSH host certificates needing rotation (the SSHPOP provisioner)
+- Learn more in our [provisioner documentation](https://smallstep.com/docs/step-ca/configuration#jwk)
+
+### 🏔 Your own private ACME server
+
+ACME is the protocol used by Let's Encrypt to automate the issuance of HTTPS certificates. It's _super easy_ to issue certificates to any ACMEv2 ([RFC8555](https://tools.ietf.org/html/rfc8555)) client.
+
+- [Use ACME in development & pre-production](https://smallstep.com/blog/private-acme-server/#local-development--pre-production)
+- Supports the most popular [ACME challenge types](https://letsencrypt.org/docs/challenge-types/):
+  - For `http-01`, place a token at a well-known URL to prove that you control the web server
+  - For `dns-01`, add a `TXT` record to prove that you control the DNS record set
+  - For `tls-alpn-01`, respond to the challenge at the TLS layer ([as Caddy does](https://caddy.community/t/caddy-supports-the-acme-tls-alpn-challenge/4860)) to prove that you control the web server
+
+- Works with any ACME client. We've written examples for:
+  - [certbot](https://smallstep.com/blog/private-acme-server/#certbotuploadsacme-certbotpng-certbot-example)
+  - [acme.sh](https://smallstep.com/blog/private-acme-server/#acmeshuploadsacme-acme-shpng-acmesh-example)
+  - [Caddy](https://smallstep.com/blog/private-acme-server/#caddyuploadsacme-caddypng-caddy-example)
+  - [Traefik](https://smallstep.com/blog/private-acme-server/#traefikuploadsacme-traefikpng-traefik-example)
+  - [Apache](https://smallstep.com/blog/private-acme-server/#apacheuploadsacme-apachepng-apache-example)
+  - [nginx](https://smallstep.com/blog/private-acme-server/#nginxuploadsacme-nginxpng-nginx-example)
+- Get certificates programmatically using ACME, using these libraries:
+  - [`lego`](https://github.com/go-acme/lego) for Golang ([example usage](https://smallstep.com/blog/private-acme-server/#golanguploadsacme-golangpng-go-example))
+  - certbot's [`acme` module](https://github.com/certbot/certbot/tree/master/acme) for Python ([example usage](https://smallstep.com/blog/private-acme-server/#pythonuploadsacme-pythonpng-python-example))
+  - [`acme-client`](https://github.com/publishlab/node-acme-client) for Node.js ([example usage](https://smallstep.com/blog/private-acme-server/#nodejsuploadsacme-node-jspng-nodejs-example))
+- Our own [`step` CLI tool](https://github.com/smallstep/cli) is also an ACME client!
+- See our [ACME tutorial](https://smallstep.com/docs/tutorials/acme-challenge) for more
+
+### 👩🏽‍💻 An online SSH Certificate Authority
+
+- Delegate SSH authentication to `step-ca` by using [SSH certificates](https://smallstep.com/blog/use-ssh-certificates/) instead of public keys and `authorized_keys` files
+- For user certificates, [connect SSH to your single sign-on provider](https://smallstep.com/blog/diy-single-sign-on-for-ssh/), to improve security with short-lived certificates and MFA (or other security policies) via any OAuth OIDC provider.
+- For host certificates, improve security, [eliminate TOFU warnings](https://smallstep.com/blog/use-ssh-certificates/), and set up automated host certificate renewal.
+
+### 🤓 A general purpose PKI tool, via [`step` CLI](https://github.com/smallstep/cli) [integration](https://smallstep.com/docs/step-cli/reference/ca/)
+
+- Generate key pairs where they're needed so private keys are never transmitted across the network
+- [Authenticate and obtain a certificate](https://smallstep.com/docs/step-cli/reference/ca/certificate/) using any provisioner supported by `step-ca`
+- Securely [distribute root certificates](https://smallstep.com/docs/step-cli/reference/ca/root/) and [bootstrap](https://smallstep.com/docs/step-cli/reference/ca/bootstrap/) PKI relying parties
+- [Renew](https://smallstep.com/docs/step-cli/reference/ca/renew/) and [revoke](https://smallstep.com/docs/step-cli/reference/ca/revoke/) certificates issued by `step-ca`
+- [Install root certificates](https://smallstep.com/docs/step-cli/reference/certificate/install/) on your machine and browsers, so your CA is trusted
+- [Inspect](https://smallstep.com/docs/step-cli/reference/certificate/inspect/) and [lint](https://smallstep.com/docs/step-cli/reference/certificate/lint/) certificates
+
+## Installation
+
+See our installation docs [here](https://smallstep.com/docs/step-ca/installation).
+
+## Documentation
+
+Documentation can be found in a handful of different places:
+
+1. On the web at https://smallstep.com/docs/step-ca.
+
+2. On the command line with `step help ca xxx` where `xxx` is the subcommand
+you are interested in. Ex: `step help ca provisioner list`.
+
+3. In your browser, by running `step help --http=:8080 ca` from the command line
+and visiting http://localhost:8080.
+
+4. The [docs](./docs/README.md) folder is being deprecated, but it still has some documentation and tutorials.
+
+## Feedback?
+
+* Tell us what you like and don't like about managing your PKI - we're eager to help solve problems in this space.
+* Tell us about a feature you'd like to see! [Add a feature request Issue](https://github.com/smallstep/certificates/issues/new?assignees=&labels=enhancement%2C+needs+triage&template=enhancement.md&title=), [ask on Discussions](https://github.com/smallstep/certificates/discussions), or hit us up on [Twitter](https://twitter.com/smallsteplabs).
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diff --git a/files/step/step_0.15.16/amd64/LICENSE b/files/step/step_0.15.16/amd64/LICENSE
new file mode 100644
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+++ b/files/step/step_0.15.16/amd64/LICENSE
@@ -0,0 +1,202 @@
+
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+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright 2020 Smallstep Labs, Inc.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/files/step/step_0.15.16/amd64/README.md b/files/step/step_0.15.16/amd64/README.md
new file mode 100644
index 0000000..2e2e021
--- /dev/null
+++ b/files/step/step_0.15.16/amd64/README.md
@@ -0,0 +1,84 @@
+# Step CLI
+
+[![GitHub release](https://img.shields.io/github/release/smallstep/cli.svg)](https://github.com/smallstep/cli/releases)
+[![CA Image](https://images.microbadger.com/badges/image/smallstep/step-cli.svg)](https://microbadger.com/images/smallstep/step-cli)
+[![Go Report Card](https://goreportcard.com/badge/github.com/smallstep/cli)](https://goreportcard.com/report/github.com/smallstep/cli)
+[![Build Status](https://travis-ci.com/smallstep/cli.svg?branch=master)](https://travis-ci.com/smallstep/cli)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+[![CLA assistant](https://cla-assistant.io/readme/badge/smallstep/cli)](https://cla-assistant.io/smallstep/cli)
+
+[![GitHub stars](https://img.shields.io/github/stars/smallstep/cli.svg?style=social)](https://github.com/smallstep/cli/stargazers)
+[![Twitter followers](https://img.shields.io/twitter/follow/smallsteplabs.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=smallsteplabs)
+
+`step` is a toolkit for working with your *public key infrastructure* (PKI). 
+It's also the client counterpart to the [`step-ca`](https://github.com/smallstep/certificates) online Certificate Authority (CA).
+
+Here's a quick example, combining `step oauth` and `step crypto` to get and verify the signature of a Google OAuth OIDC token:
+
+![Animated terminal showing step in practice](https://smallstep.com/images/blog/2018-08-07-unfurl.gif)
+
+**Questions? Ask us on [GitHub Discussions](https://github.com/smallstep/certificates/discussions) or [Gitter](https://gitter.im/smallstep/community).**
+
+[Website](https://smallstep.com) |
+[Documentation](https://smallstep.com/docs/step-cli) |
+[Installation](https://smallstep.com/docs/step-cli/installation) |
+[Getting Started](https://smallstep.com/docs/step-cli/basic-crypto-operations) |
+[Contributor's Guide](./docs/CONTRIBUTING.md)
+
+## Features
+
+Step CLI's command groups illustrate some of its uses:
+- [`step certificate`](https://smallstep.com/docs/step-cli/reference/certificate/): Work with X.509 (TLS/HTTPS) certificates.
+  - Create, revoke, validate, lint, and bundle X.509 certificates.
+  - Install (and remove) X.509 certificates into your system's (and brower's) trust store.
+  - Create key pairs (RSA, ECDSA, EdDSA) and certificate signing requests (CSRs)
+  - [Sign CSRs](https://smallstep.com/docs/step-cli/reference/certificate/sign/)
+  - Create [RFC5280](https://tools.ietf.org/html/rfc5280) and [CA/Browser Forum](https://cabforum.org/baseline-requirements-documents/)-compliant certificates that work for TLS and HTTPS
+  - [Create](https://smallstep.com/docs/step-cli/reference/certificate/create/) CA certificates (root and intermediate signing certificates)
+  - Create self-signed & CA-signed certificates
+  - [Inspect](https://smallstep.com/docs/step-cli/reference/certificate/inspect/) and [lint](https://smallstep.com/docs/step-cli/reference/certificate/lint/) certificates on disk or in use by a remote server
+  - [Install root certificates](https://smallstep.com/docs/step-cli/reference/certificate/install/) so your CA is trusted by default (issue development certificates **that [work in browsers](https://smallstep.com/blog/step-v0-8-6-valid-HTTPS-certificates-for-dev-pre-prod.html)**)
+
+- [`step ca`](https://smallstep.com/docs/step-cli/reference/ca/): Set up your own CA, or make requests of any ACMEv2 ([RFC8555](https://tools.ietf.org/html/rfc8555)) CA, including [`step-ca`](https://github.com/smallstep/certificates). ACME is the protocol used by Let's Encrypt to automate the issuance of HTTPS certificates.
+  - Initialize an X.509 and/or SSH CA in one command
+  - [Authenticate and obtain a certificate](https://smallstep.com/docs/step-cli/reference/ca/certificate/) using any enrollment mechanism supported by [`step-ca`](https://github.com/smallstep/certificates)
+  - Securely [distribute root certificates](https://smallstep.com/docs/step-cli/reference/ca/root/) and [bootstrap](https://smallstep.com/docs/step-cli/reference/ca/bootstrap/) PKI relying parties
+  - [Renew](https://smallstep.com/docs/step-cli/reference/ca/renew/) and [revoke](https://smallstep.com/docs/step-cli/reference/ca/revoke/) certificates issued by [`step-ca`](https://github.com/smallstep/certificates)
+  - [Submit CSRs](https://smallstep.com/docs/step-cli/reference/ca/sign/) to be signed by [`step-ca`](https://github.com/smallstep/certificates)
+
+- [`step crypto`](https://smallstep.com/docs/step-cli/reference/crypto/): A general-purpose crypto toolkit
+  - Work with [JWTs](https://jwt.io) ([RFC7519](https://tools.ietf.org/html/rfc7519)) and [other JOSE constructs](https://datatracker.ietf.org/wg/jose/documents/)
+    - [Sign](https://smallstep.com/docs/step-cli/reference/crypto/jwt/sign), [verify](https://smallstep.com/docs/step-cli/reference/crypto/jwt/verify), and [inspect](https://smallstep.com/docs/step-cli/reference/crypto/jwt/inspect) JSON Web Tokens (JWTs)
+    - [Sign](https://smallstep.com/docs/step-cli/reference/crypto/jws/sign), [verify](https://smallstep.com/docs/step-cli/reference/crypto/jws/verify), and [inspect](https://smallstep.com/docs/step-cli/reference/crypto/jws/inspect/) arbitrary data using JSON Web Signature (JWS)
+    - [Encrypt](https://smallstep.com/docs/step-cli/reference/crypto/jwe/encrypt/) and [decrypt](https://smallstep.com/docs/step-cli/reference/crypto/jwe/decrypt/) data and wrap private keys using JSON Web Encryption (JWE)
+    - [Create JWKs](https://smallstep.com/docs/step-cli/reference/crypto/jwk/create/) and [manage key sets](https://smallstep.com/docs/step-cli/reference/crypto/jwk/keyset) for use with JWT, JWE, and JWS
+  - [Generate and verify](https://smallstep.com/docs/step-cli/reference/crypto/otp/) TOTP tokens for multi-factor authentication (MFA)
+  - Work with [NaCl](https://nacl.cr.yp.to/)'s high-speed tools for encryption and
+      signing
+  - [Apply key derivation functions](https://smallstep.com/docs/step-cli/reference/crypto/kdf/) (KDFs) and [verify passwords](https://smallstep.com/docs/step-cli/reference/crypto/kdf/compare/) using `scrypt`, `bcrypt`, and `argo2`
+  - Generate and check [file hashes](https://smallstep.com/docs/step-cli/reference/crypto/hash/)
+- [`step oauth`](https://smallstep.com/docs/step-cli/reference/oauth/): Add an OAuth 2.0 single sign-on flow to any CLI application.
+  - Supports OAuth authorization code, out-of-band (OOB), JWT bearer, and refresh token flows
+  - Get OAuth access tokens and OIDC identity tokens at the command line from any provider.
+  - Verify OIDC identity tokens (`step crypto jwt verify`)
+- [`step ssh`](https://smallstep.com/docs/step-cli/reference/ssh/): Create and manage SSH certificates (requires an online or offline [`step-ca`](https://github.com/smallstep/certificates) instance)
+  - Generate SSH user and host key pairs and short-lived certificates
+  - Add and remove certificates to the SSH agent
+  - Inspect SSH certificates
+  - Login and use [single sign-on SSH](https://smallstep.com/blog/diy-single-sign-on-for-ssh/)
+
+## Installation
+
+See our installation docs [here](https://smallstep.com/docs/step-cli/installation).
+
+## Community
+
+* Connect with `step` users on [GitHub Discussions](https://github.com/smallstep/certificates/discussions) or [Gitter](https://gitter.im/smallstep/community)
+* [Open an issue](https://github.com/smallstep/cli/issues/new/choose) and tell us what features you'd like to see
+* [Follow Smallstep on Twitter](https://twitter.com/smallsteplabs)
+
+## Further Reading
+
+* [Full documentation for `step`](https://smallstep.com/docs/step-cli)
+* We have more examples of `step` and `step-ca` in action on [the Smallstep blog](https://smallstep.com/blog).
+* If you're new to PKI and X.509 certificates, or you want a refresher on the core concepts, you may enjoy [Everything PKI](https://smallstep.com/blog/everything-pki/).
diff --git a/files/step/step_0.15.16/amd64/autocomplete/bash_autocomplete b/files/step/step_0.15.16/amd64/autocomplete/bash_autocomplete
new file mode 100755
index 0000000..d305880
--- /dev/null
+++ b/files/step/step_0.15.16/amd64/autocomplete/bash_autocomplete
@@ -0,0 +1,21 @@
+#! /bin/bash
+
+: ${PROG:=$(basename ${BASH_SOURCE})}
+
+_cli_bash_autocomplete() {
+	local cur opts base
+	COMPREPLY=()
+	cur="${COMP_WORDS[COMP_CWORD]}"
+	opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-bash-completion )
+	if [ -n "${opts}" ];
+	then
+		COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+	else
+		_filedir
+	fi
+	return 0
+}
+
+complete -F _cli_bash_autocomplete $PROG
+
+unset PROG
diff --git a/files/step/step_0.15.16/amd64/autocomplete/zsh_autocomplete b/files/step/step_0.15.16/amd64/autocomplete/zsh_autocomplete
new file mode 100644
index 0000000..ffb9f9b
--- /dev/null
+++ b/files/step/step_0.15.16/amd64/autocomplete/zsh_autocomplete
@@ -0,0 +1,13 @@
+#compdef step
+
+function _step {
+  local -a opts
+  opts=("${(@f)$(_CLI_ZSH_AUTOCOMPLETE_HACK=1 ${words[@]:0:#words[@]-1} --generate-bash-completion)}")
+  if [[ "${opts}" != "" ]]; then
+    _describe -t step-commands 'values' opts
+  else
+    _path_files
+  fi
+}
+
+_step "$@"
diff --git a/files/step/step_0.15.16/amd64/bin/step b/files/step/step_0.15.16/amd64/bin/step
new file mode 100755
index 0000000..1d728b1
Binary files /dev/null and b/files/step/step_0.15.16/amd64/bin/step differ
diff --git a/files/step/step_0.15.16/armv7l/LICENSE b/files/step/step_0.15.16/armv7l/LICENSE
new file mode 100644
index 0000000..3044b17
--- /dev/null
+++ b/files/step/step_0.15.16/armv7l/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      "You" (or "Your") shall mean an individual or Legal Entity
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+      You may add Your own copyright statement to Your modifications and
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+      for any such Derivative Works as a whole, provided Your use,
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+      the conditions stated in this License.
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
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+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+      Work (including but not limited to damages for loss of goodwill,
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+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
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+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
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+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
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+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright 2020 Smallstep Labs, Inc.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
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diff --git a/files/step/step_0.15.16/armv7l/README.md b/files/step/step_0.15.16/armv7l/README.md
new file mode 100644
index 0000000..2e2e021
--- /dev/null
+++ b/files/step/step_0.15.16/armv7l/README.md
@@ -0,0 +1,84 @@
+# Step CLI
+
+[![GitHub release](https://img.shields.io/github/release/smallstep/cli.svg)](https://github.com/smallstep/cli/releases)
+[![CA Image](https://images.microbadger.com/badges/image/smallstep/step-cli.svg)](https://microbadger.com/images/smallstep/step-cli)
+[![Go Report Card](https://goreportcard.com/badge/github.com/smallstep/cli)](https://goreportcard.com/report/github.com/smallstep/cli)
+[![Build Status](https://travis-ci.com/smallstep/cli.svg?branch=master)](https://travis-ci.com/smallstep/cli)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+[![CLA assistant](https://cla-assistant.io/readme/badge/smallstep/cli)](https://cla-assistant.io/smallstep/cli)
+
+[![GitHub stars](https://img.shields.io/github/stars/smallstep/cli.svg?style=social)](https://github.com/smallstep/cli/stargazers)
+[![Twitter followers](https://img.shields.io/twitter/follow/smallsteplabs.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=smallsteplabs)
+
+`step` is a toolkit for working with your *public key infrastructure* (PKI). 
+It's also the client counterpart to the [`step-ca`](https://github.com/smallstep/certificates) online Certificate Authority (CA).
+
+Here's a quick example, combining `step oauth` and `step crypto` to get and verify the signature of a Google OAuth OIDC token:
+
+![Animated terminal showing step in practice](https://smallstep.com/images/blog/2018-08-07-unfurl.gif)
+
+**Questions? Ask us on [GitHub Discussions](https://github.com/smallstep/certificates/discussions) or [Gitter](https://gitter.im/smallstep/community).**
+
+[Website](https://smallstep.com) |
+[Documentation](https://smallstep.com/docs/step-cli) |
+[Installation](https://smallstep.com/docs/step-cli/installation) |
+[Getting Started](https://smallstep.com/docs/step-cli/basic-crypto-operations) |
+[Contributor's Guide](./docs/CONTRIBUTING.md)
+
+## Features
+
+Step CLI's command groups illustrate some of its uses:
+- [`step certificate`](https://smallstep.com/docs/step-cli/reference/certificate/): Work with X.509 (TLS/HTTPS) certificates.
+  - Create, revoke, validate, lint, and bundle X.509 certificates.
+  - Install (and remove) X.509 certificates into your system's (and brower's) trust store.
+  - Create key pairs (RSA, ECDSA, EdDSA) and certificate signing requests (CSRs)
+  - [Sign CSRs](https://smallstep.com/docs/step-cli/reference/certificate/sign/)
+  - Create [RFC5280](https://tools.ietf.org/html/rfc5280) and [CA/Browser Forum](https://cabforum.org/baseline-requirements-documents/)-compliant certificates that work for TLS and HTTPS
+  - [Create](https://smallstep.com/docs/step-cli/reference/certificate/create/) CA certificates (root and intermediate signing certificates)
+  - Create self-signed & CA-signed certificates
+  - [Inspect](https://smallstep.com/docs/step-cli/reference/certificate/inspect/) and [lint](https://smallstep.com/docs/step-cli/reference/certificate/lint/) certificates on disk or in use by a remote server
+  - [Install root certificates](https://smallstep.com/docs/step-cli/reference/certificate/install/) so your CA is trusted by default (issue development certificates **that [work in browsers](https://smallstep.com/blog/step-v0-8-6-valid-HTTPS-certificates-for-dev-pre-prod.html)**)
+
+- [`step ca`](https://smallstep.com/docs/step-cli/reference/ca/): Set up your own CA, or make requests of any ACMEv2 ([RFC8555](https://tools.ietf.org/html/rfc8555)) CA, including [`step-ca`](https://github.com/smallstep/certificates). ACME is the protocol used by Let's Encrypt to automate the issuance of HTTPS certificates.
+  - Initialize an X.509 and/or SSH CA in one command
+  - [Authenticate and obtain a certificate](https://smallstep.com/docs/step-cli/reference/ca/certificate/) using any enrollment mechanism supported by [`step-ca`](https://github.com/smallstep/certificates)
+  - Securely [distribute root certificates](https://smallstep.com/docs/step-cli/reference/ca/root/) and [bootstrap](https://smallstep.com/docs/step-cli/reference/ca/bootstrap/) PKI relying parties
+  - [Renew](https://smallstep.com/docs/step-cli/reference/ca/renew/) and [revoke](https://smallstep.com/docs/step-cli/reference/ca/revoke/) certificates issued by [`step-ca`](https://github.com/smallstep/certificates)
+  - [Submit CSRs](https://smallstep.com/docs/step-cli/reference/ca/sign/) to be signed by [`step-ca`](https://github.com/smallstep/certificates)
+
+- [`step crypto`](https://smallstep.com/docs/step-cli/reference/crypto/): A general-purpose crypto toolkit
+  - Work with [JWTs](https://jwt.io) ([RFC7519](https://tools.ietf.org/html/rfc7519)) and [other JOSE constructs](https://datatracker.ietf.org/wg/jose/documents/)
+    - [Sign](https://smallstep.com/docs/step-cli/reference/crypto/jwt/sign), [verify](https://smallstep.com/docs/step-cli/reference/crypto/jwt/verify), and [inspect](https://smallstep.com/docs/step-cli/reference/crypto/jwt/inspect) JSON Web Tokens (JWTs)
+    - [Sign](https://smallstep.com/docs/step-cli/reference/crypto/jws/sign), [verify](https://smallstep.com/docs/step-cli/reference/crypto/jws/verify), and [inspect](https://smallstep.com/docs/step-cli/reference/crypto/jws/inspect/) arbitrary data using JSON Web Signature (JWS)
+    - [Encrypt](https://smallstep.com/docs/step-cli/reference/crypto/jwe/encrypt/) and [decrypt](https://smallstep.com/docs/step-cli/reference/crypto/jwe/decrypt/) data and wrap private keys using JSON Web Encryption (JWE)
+    - [Create JWKs](https://smallstep.com/docs/step-cli/reference/crypto/jwk/create/) and [manage key sets](https://smallstep.com/docs/step-cli/reference/crypto/jwk/keyset) for use with JWT, JWE, and JWS
+  - [Generate and verify](https://smallstep.com/docs/step-cli/reference/crypto/otp/) TOTP tokens for multi-factor authentication (MFA)
+  - Work with [NaCl](https://nacl.cr.yp.to/)'s high-speed tools for encryption and
+      signing
+  - [Apply key derivation functions](https://smallstep.com/docs/step-cli/reference/crypto/kdf/) (KDFs) and [verify passwords](https://smallstep.com/docs/step-cli/reference/crypto/kdf/compare/) using `scrypt`, `bcrypt`, and `argo2`
+  - Generate and check [file hashes](https://smallstep.com/docs/step-cli/reference/crypto/hash/)
+- [`step oauth`](https://smallstep.com/docs/step-cli/reference/oauth/): Add an OAuth 2.0 single sign-on flow to any CLI application.
+  - Supports OAuth authorization code, out-of-band (OOB), JWT bearer, and refresh token flows
+  - Get OAuth access tokens and OIDC identity tokens at the command line from any provider.
+  - Verify OIDC identity tokens (`step crypto jwt verify`)
+- [`step ssh`](https://smallstep.com/docs/step-cli/reference/ssh/): Create and manage SSH certificates (requires an online or offline [`step-ca`](https://github.com/smallstep/certificates) instance)
+  - Generate SSH user and host key pairs and short-lived certificates
+  - Add and remove certificates to the SSH agent
+  - Inspect SSH certificates
+  - Login and use [single sign-on SSH](https://smallstep.com/blog/diy-single-sign-on-for-ssh/)
+
+## Installation
+
+See our installation docs [here](https://smallstep.com/docs/step-cli/installation).
+
+## Community
+
+* Connect with `step` users on [GitHub Discussions](https://github.com/smallstep/certificates/discussions) or [Gitter](https://gitter.im/smallstep/community)
+* [Open an issue](https://github.com/smallstep/cli/issues/new/choose) and tell us what features you'd like to see
+* [Follow Smallstep on Twitter](https://twitter.com/smallsteplabs)
+
+## Further Reading
+
+* [Full documentation for `step`](https://smallstep.com/docs/step-cli)
+* We have more examples of `step` and `step-ca` in action on [the Smallstep blog](https://smallstep.com/blog).
+* If you're new to PKI and X.509 certificates, or you want a refresher on the core concepts, you may enjoy [Everything PKI](https://smallstep.com/blog/everything-pki/).
diff --git a/files/step/step_0.15.16/armv7l/autocomplete/bash_autocomplete b/files/step/step_0.15.16/armv7l/autocomplete/bash_autocomplete
new file mode 100755
index 0000000..d305880
--- /dev/null
+++ b/files/step/step_0.15.16/armv7l/autocomplete/bash_autocomplete
@@ -0,0 +1,21 @@
+#! /bin/bash
+
+: ${PROG:=$(basename ${BASH_SOURCE})}
+
+_cli_bash_autocomplete() {
+	local cur opts base
+	COMPREPLY=()
+	cur="${COMP_WORDS[COMP_CWORD]}"
+	opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-bash-completion )
+	if [ -n "${opts}" ];
+	then
+		COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+	else
+		_filedir
+	fi
+	return 0
+}
+
+complete -F _cli_bash_autocomplete $PROG
+
+unset PROG
diff --git a/files/step/step_0.15.16/armv7l/autocomplete/zsh_autocomplete b/files/step/step_0.15.16/armv7l/autocomplete/zsh_autocomplete
new file mode 100644
index 0000000..ffb9f9b
--- /dev/null
+++ b/files/step/step_0.15.16/armv7l/autocomplete/zsh_autocomplete
@@ -0,0 +1,13 @@
+#compdef step
+
+function _step {
+  local -a opts
+  opts=("${(@f)$(_CLI_ZSH_AUTOCOMPLETE_HACK=1 ${words[@]:0:#words[@]-1} --generate-bash-completion)}")
+  if [[ "${opts}" != "" ]]; then
+    _describe -t step-commands 'values' opts
+  else
+    _path_files
+  fi
+}
+
+_step "$@"
diff --git a/files/step/step_0.15.16/armv7l/bin/step b/files/step/step_0.15.16/armv7l/bin/step
new file mode 100755
index 0000000..5aaaf21
Binary files /dev/null and b/files/step/step_0.15.16/armv7l/bin/step differ