Release v1.6.0

What's Changed

• add support for git by @prudhomm in #6
• create release script by @prudhomm in #8
• update release script by @prudhomm in #9
• rename root tex file and use github.repository as prefix by @prudhomm in #11
• create archive including bbl file for arxiv by @prudhomm in #13
• be consistent between artifact and release tarball by @prudhomm in #16
• split workflow in jobs and add release workflow by @prudhomm in #18
• add self texlive runner if available by @prudhomm in #20

Full Changelog: v1.0.2...v1.6.0