v7.0 - Upgrayedd

• added Depressurizer support
• added option to easily delete the compatdata on game launch, so Steam recreates an updated fresh one
• replaced writelog stdout with one closing note pointing to the logfile
• improved parsing used steampaths by sourcing an initial autogenerated temp file
• fixed a regression where the list of the available proton versions possibly has been created too often
• enhanced Appinfo parsing - extracting, storing and reusing now full binary data file per game
• getting the SteamAppID for all owned games (offline!) is now possible
• better SteamUserID detection
• simplified several init routines
• added PROTON_ENABLE_NVAPI checkbox
• extract lots of data from Appinfo into own Metadata
• added support for the debugger 'Dependencies'
• simplified and improved internal (re-)initialization of proton variables
• hardcoded read-only Game-Command-Line-Arguments coming from steam/the game can now be modified
• minor proton version bumps are auto-fixed in both the game- and the template config
• added metacritic and game manual to the Help-Url menu if provided by Appinfo/Metadata
• added metacritic score and oslist to the Help-Url tooltip
• improved regedit Registry implementation
• xdg-open Game Files easily via menu
• moved some game infos from the mainmenu into the Game Files tooltip
• added Download Custom Proton options for latest proton-tkg
• added initial manual Steamworks-Shared installer
• added Mod-Organizer 2 support
• added MangoHud configuration options
• added automatic support for Luxtorpeda (Runtime)
• downloading a custom wine build now also has a "latest" option
• added SpecialK support
• ReShade DLLS and Shader-Management shaders are now automatically copied into the
  absolute game exe path and not into the top level game directory (useful for games where the game exe is in a relative subdirectory)
• major rewrite of Vortex Mod Manager support
• added British English to the languages thanks @jake770321
• updated Installation manual (also for Yad)
• removed the duplicate of the current selection in all dropdown menus
• fully updated Italian language thanks @Stefino76
• removed 'which' dependency, so only using 'command -v' now (finally)
• 'gawk' should no longer be required as 'mawk' should work as well (reports welcome)
• improved game OS detection by no longer relying completely on incoming variables which can be wrong/misleading
• removed optdepend openssl
• added option to forcefully use (previous) Steam Linux Runtime and Steam Reaper although none was provided by command line (might be useful in certain constellations)
• fully updated Polish language thanks @Faalagorn
• added desktop shortcut for the settings menu
• the list of available Proton versions is now updated for the running session, when Download Custom Proton was launched from the Main Menu Extra Button
• added partial Dutch translation thanks @JSvanVeen
• added option to extract Custom Proton into the Steam Compatibility Tool directory compatibilitytools.d
• added Reddit, Matrix and Discord platforms to the README (Please be nice and help others if you can!)