phantomptr/ps5upload v5.18.2

on GitHub

Backport is no longer greyed out for the wrong reason. A library-overlay
problem reported while one game was starting could disable backporting for a
completely different game, and a brief hiccup during a normal launch could
disable it for that game too. A problem now only counts against the game it
actually concerns.

Housekeeping: removed some stray development screenshots that had been
committed by accident, and tightened the ignore rules so the next ones cannot
follow them in.