v2.0.3
DOC: Gitpod documentation (#49642)
Backport PR #52014 on branch 2.0.x (DOC Change slack invitation from email to link) (#52026)
DOC: add instructions for updating environment (#51388)
DOC: run typing checks (#51352)
Remove broken link to NumPy's `HOWTO_DOCUMENT.rst.txt` (#51010)
Gitpod docs: added missing line break (#50888)
Backport PR #51454 on branch 2.0.x (DOC: Add user guide section about copy on write) (#51719)
Document generating compile_commands.json for C extensions (#50169)
ENH: allow JSON (de)serialization of ExtensionDtypes (#44722)
DOC: Make ExtensionArray not experimental (#47225)
CoW: Push reference tracking down to the block level (#51144)
DOC: Update docs to reflect that Index can hold int64, int32 etc. arrays (#51111)
Backport PR #53435 on branch 2.0.x (DOC: Update release process) (#53555)
Backport PR #51469 on branch 2.0.x (DOC: Remove 1.0.0 versionadded/versionchanged) (#51558)
DOC: Move all relevant wiki items to docs (#47277)