- Auto detect rc and release version cycle in BKE_blender_version.h.
- On Windows, generate zip and installer if a release is detected.
- On macOS, always generate a dmg instead of zip.
- Use standard package names without hash if a release is detected.
- Buildbot package names now match platform names in releases.
Ref T67056
This needs buildbot server side modifications, and has not been tested on Windows.