Return of #37112.
@Carbonhell from Hippie reported an SSminimap crash on 512.1440 due to accidentally leaving the config on.
Nothing uses this subsystem, its maps look terrible, and it still after all this time is prone to crashes. If someone actually wants to start using these maps again they can just add the SS back in when they do that.
Adds a simple file to create a work tree with only what's needed to RUN the
game.
.dmb/.rsc, _maps, strings, and some icons and sounds.
Makes the Dockerfile use it.
Also adds dependencies.sh which can serve as a single version source used by
all CI and utils.
Enables appveyor and artifacts, you can now download a .dmb deployment straight
from a PR or master commit.
Tad Hardesty
Jordan Brown