Update services.xconfig 

for new goodgame.ru servers according to: 
https://obsproject.com/forum/threads/goodgame-ru-server-list-update.14088/#post-77339
Merge pull request #329 from Jack0r/patch-1

Update services.xconfig
Fix NVENC with latest nvidia beta driver
Use QSVHelper utilities in Encoder_QSV.cpp

Utilities.h will now also undefine min/max macros so std::min/std::max and
similar functions can be used
Fix an issue with OBS to QSV bitrate conversion

Also log a warning if (user) configured bitrate exceeds maximum QSV bitrate
(maximum QSV bitrate is 2**16-1 = 65535)