feat: add cmctl (#508)

README.md

@@ -95,6 +95,7 @@ The `asdf` core provides a [security policy](https://github.com/asdf-vm/asdf/sec
 | Cloudflared                   | [threkk/asdf-cloudflared](https://github.com/threkk/asdf-cloudflared)                                 | [![GitHub Actions Status](https://github.com/threkk/asdf-cloudflared/workflows/Build/badge.svg?branch=main)](https://github.com/threkk/asdf-cloudflared/actions)                                                 |
 | cloudsql-proxy                | [itspngu/asdf-cloudsql-proxy](https://github.com/itspngu/asdf-cloudsql-proxy)                         | [![CI](https://github.com/itspngu/asdf-cloudsql-proxy/workflows/CI/badge.svg)](https://github.com/itspngu/asdf-cloudsql-proxy/actions/workflows/test.yml)                                                        |
 | Clusterctl                    | [pfnet-research/asdf-clusterctl](https://github.com/pfnet-research/asdf-clusterctl)                   | [![Build Status](https://github.com/pfnet-research/asdf-clusterctl/workflows/CI/badge.svg)](https://github.com/pfnet-research/asdf-clusterctl/actions?query=workflow%3ACI)                                       |
+| cmctl                         | [asdf-community/asdf-cmctl](https://github.com/asdf-community/asdf-cmctl)                             | [![Build Status](https://github.com/asdf-community/asdf-cmctl/workflows/CI/badge.svg)](https://github.com/asdf-community/asdf-cmctl/actions/workflows/ci.yaml)                                                   |
 | CMake                         | [srivathsanmurali/asdf-cmake](https://github.com/srivathsanmurali/asdf-cmake)                         | [![Build Status](https://travis-ci.org/srivathsanmurali/asdf-cmake.svg?branch=master)](https://travis-ci.org/srivathsanmurali/asdf-cmake)                                                                        |
 | CockroachDB                   | [salasrod/asdf-cockroach](https://github.com/salasrod/asdf-cockroach)                                 | [![Build Status](https://github.com/salasrod/asdf-cockroach/workflows/CI/badge.svg?branch=master)](https://github.com/salasrod/asdf-cockroach/actions)                                                           |
 | Codefresh                     | [gurukulkarni/asdf-codefresh](https://github.com/gurukulkarni/asdf-codefresh)                         | [![Build Status](https://github.com/gurukulkarni/asdf-codefresh/workflows/Build/badge.svg)](https://github.com/gurukulkarni/asdf-codefresh/actions)                                                              |

plugins/cmctl

@@ -0,0 +1 @@
+repository = https://github.com/asdf-community/asdf-cmctl.git