run-on-arch-action

• Fix: Lowercase the whole GitHub docker package registry path #2

• Fix: Lowercase the whole GitHub docker package registry path

• Improved dockerRunArgs handling
• Force docker container names to be lowercase (required by Github)
• New install parameter

Fixes containerName to prevent clashes in the GitHub docker registry.

A new release to incorporate the changes contributed by @elijahr:

Some new optional inputs:

• env: Environment variables to propagate to the container. YAML, but must begin with a | character. These variables will be available in both run and setup.
• shell: The shell to run commands with in the container. Default: /bin/sh on Alpine, /bin/bash for other distros.
• setup: Shell commands to execute on the host before running the container, such as creating directories for volume mappings.
  githubToken: Your GitHub token, used for caching Docker images in your project's public package registry. Usually this would just be ${{ github.token }}. This speeds up builds and is highly recommended.

Other changes:

• Rename additionalArgs -> dockerRunArgs for clarity.
• Rename architecture -> arch, distribution -> distro for brevity.
• Fix Alpine (/bin/bash doesn't exist, so uses /bin/sh if distro matches alpine*).
• Improved docs, examples, tests and other fixes.

Added:

• Alpine:latest on all architectures.
• Reduced verbosity of internal apt sessions.

• Added Ubuntu 20.04 for armv7,aarch64,ppc64le,s390x.
• Updated container's internal environment variables mapping.

Added support for Fedora on arm64, ppc64le and s390x.

Added support for optional additional arguments for qemu-enabled docker.

Added support for Debian on aarch64(only stretch and buster)

Fixed issue when used with tagged release.

First release of Run-On-Arch Action, test your application in a Linux container in one of the alternative architectures supported: armv6, armv7, aarch64, s390x, ppc64le.