New features:
- Snap to grid, available in sidebar Tool Settings (flameshot-org#3016)
Fixes and minor updates:
- Fix: clang formatting
- Fix: issue with black screen when using 'screen' argument (flameshot-org#3035)
- Fix: Snap package kde-frameworks-5-qt-5-15-core20 version update
- Fix: Cppcheck and clazy warning fixes (flameshot-org#2821)
- Fix: Update base images for MacOS from Catalina 10.5 to Big Sur 11
- Add grim-based wayland universal screenshot adapter (flameshot-org#3018)
- Updated the shields.io badges (flameshot-org#3071)