Shapes Demo Docs v3.5.0
This release includes the following improvements:
- Add notes from v2.6.11 (#190)
- Branchout 3.5.x (#194)
- Upgrade from qt5 to qt6 and fix typos (#188)
- Updates after 3.3.1 EOL (#197)
- Add release notes of 3.5.0 (#201)
PRs in merged order: #190, #194, #188, #197, #201
