v19

• New Features:
  • better virtual monitor compatibility with newer servers
• Fixes:
  • handle decode worker initialization timeouts
  • h264 decoding issues / offscreen flicker with Firefox
  • fullscreen button not functional with MS Edge
  • mouse wheel issues
  • cursor position misaligned
  • avoid errors on menu entries without exec attributes
• Compatibility fixes:
  • xpra 6.4 keyboard
  • unprefixed menus