2.1.9-beta protected

Christian Würthner

@crysxd

7693b861 · Merge branch 'development' into 'release/2.1' · May 18, 2024

Android:
- Added support for OctoKlipper Macros

iOS:
- Fixed random hangs in the UI caused by MJPEG
- Fixed HTTP connections not keep-alive
- Added support for OctoKlipper Macros