Fixed procedural textures of size 32768 trying to allocate way too much memory

Disallow loading of procedural textures above 64k on any side (with a warning)

Added more info to "CFontTextureRegen: Failed to allocate X bytes" warning (and should also be less crash prone when it happens)

Simplified gmod_tool concommand code

Call TOOL:ReleaseGhostEntity on holster even when TOOL:Holster doesn't

TGA loading: do not try to read data if overflowed - Simply displays better warning, it wasn't actually reading any data

Made string.ToTable work with numbers again

Fixed timer spam from medkit weapon (Community Contribution)

Unspecified security patch