Please package license file and tests with GitHub releases

[bkmgit]

Problem Description

When packaging for Linux distributions, it is helpful to have the tests and license files available with tagged releases.

Proposed Solution

Include additional files with the releases.

Possible Alternative Approaches

Additional Context

[Holzhaus]

Can you elaborate? These files are included in the (auto-generated) source archives for the tag. Where else do you want them included?