gmod_src: Reverted toybox save screenshot to be low res, to ..

Revision 815
Reverted toybox save screenshot to be low res, to save on upload timeChanged Files:
[ul]
[li]trunk/src_garrysmod/garrysmod/ToyboxSaveUploader_Client.cpp[/li][li]trunk/src_garrysmod/garrysmod/gmod_version.h[/li][/ul]
Committed By Garry Newman