Lutris Wine 6.21-3

New build of Lutris Wine based on Wine Staging 6.21, revision 3.
Comes in 2 variants, the plain version, and the fshack version, which is the default one.
Learn more about fshack here: https://github.com/lutris/docs/blob/master/WineBuilds.md

Changes:

• Fixed gamma issues in some games in the Fshack variant.

Our Wine builds couldn't have been made without @Tk-Glitch's utilities and the immense amount of work he puts into backporting stuff from Proton, workarounding various regressions and improving Wine in many other ways.
So if you want to encourage him to keep doing it, you can support him on Patreon: https://www.patreon.com/tkglitch/