Replace default cubemap texture with the one VBSP generates by default
This affects maps that are renamed after compilation
Fix CmdSeq.wc being broken on local builds
Fixed Ceiling Turret trying to play non existent sounds on dry fire
Was spamming warnings in console
Fixed Alyx not being blinded by flashlight in Episode 1
More episodic behaviors, for Zombies and Headcrabs
Fixed Alyx still following the player in darkness mode without flashlight
Fix Alyx's darkness breathing breaking other voice lines
Remount subbed addons if we unmounted server addons
In case some file(s) were overwritten by server addons, which are now gone
Clean up rope materials on disconnect, not game shutdown
Allows rope materials to reach 0 refcounts
Fixed intro screen material not being freed
Also fixed __error material getting an extra forever refcount
Also fixed __loading and __background getting forever refcounts
Fixed certain sprites (such as physgun beam) being forever referenced if drawn