dcspy 3.1.0

• LCD buttons can be assigned to any control/instrument like G-Keys
• Report progress of live DCS-BIOS cloning repository gradually
• Add progress when pulling DCS-BIOS repository
• Fix parsing wrong configuration from YAML file - #221
• Update images keyboards to show all supported keys
• Fix apply wrong configuration form config.yaml when starting
• Fix radios for A-10C and A-10C II - - !227
• Internal:
  • Update Pyside6, pydantic and psutil libraries
  • Add caching when paring DCS-BIOS yaml files for airplanes
  • Support old and new location of version file for DCS-BIOS
  • Fix parsing Export.lua file
  • Fix donate button
  • Add more unit test of QtGUI
  • decrease complexity of code in few places

Full Changelog: v3.0.0...v3.1.0