• bug fix for single-instance not working with unicode filenames
• bug fix for logo not shown on start
• osd-visibility.js script was removed because the OSC uses too much memory
• youtube-dl was updated
• libmpv was updated to shinchiro 2019-08-04
• in case mpv.net was started from a terminal it sets now the mpv property input-terminal to yes,
  this means mpv.net will now receive and handle input keys from the terminal
• certain command line properties didn't work (input-terminal, terminal, input-file,
  config, config-dir, input-conf, load-scripts, script, scripts, player-operation-mode)
• the about dialog shows now the mpv version and build date
• the dialog that asks for a config folder has now a cancel option