1.1.4-1.20.4

• upgraded JCEF w/ CEF 122.1.10+gc902316+chromium-122.0.6261.112
• improved resource manager
  -> relocated libraries to /<commit>/<platform>
  -> introduced error handling on 'downloadFile'
  -> compare checksum of archive after download
  -> fix 'Extraction' progress (over 100%)
  -> retry 3 times on failed download
• added [MCEFBrowserSettings]
  -> windowless_frame_rate
• added [librariesDirectory] to [MCEFSettings]
• simplified [getJavaCefCommit]
• JS event 'dblclick' support
• error-safe dispose
• added [MCEFGlfwCursorHelper] (taken from [MCEF])
• removal of [browserControls] but kept CRTL+R as default
• huge code clean-up