nosoop/smgdc: SourceMod gamedata checker. @ bf42d42fd4eb8fe518e1502928ed7332495b2720

nosoop 094d53033e Support testing multiple versions of the game binary		пре 8 месеци
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test_demangler.py	c0a7f893c1 Only take deleting dtors when translating to Windows	пре 9 месеци
test_vtable.py	094d53033e Support testing multiple versions of the game binary	пре 2 месеци