v0.20

What's Changed

• docs: update config documentation with actual defaults by @dlyongemallo in #14
• fix: replace non-existent Panel:get_winid() with winid field (sindrets#611) by @dlyongemallo in #16
• fix: three bugs introduced by merged PRs by @dlyongemallo in #17
• ci: add GitHub Actions workflow for tests and linting by @dlyongemallo in #15
• some more bug fixes and a minor refactoring by @dlyongemallo in #18
• fix: guard convert_layout against nil revs (sindrets#612) by @dlyongemallo in #19
• fix: misc. minor big fixes by @dlyongemallo in #20
• fix: more misc. bug fixes by @dlyongemallo in #21
• feat: add VCS support for Jujutsu, Sapling, Perforce by @dlyongemallo in #22
• docs(readme): update intro note and installation instructions by @dlyongemallo in #23

Full Changelog: v0.10...v0.20