Release Notes for 12/1/2017

[ AUDIO ]
-Made bomb plant and bomb defuse sounds more audible with sound occlusion on.
-Fixed an exploit that allowed ambient sounds to be completely disabled.

[ MISC ]
-Re-enabled SSE4 optimizations for string tables and added -nosse4 command line option to disable SSE4.
-“find” console command now allows specifying multiple search strings. For example, “find decal r_” will find commands and variables that contain both “r_” and “decal”.