Added BlackMesa Config
Added BlackMesa Config

Maxximou5/linuxgameservers,SingingTree/linuxgsm,zunnu/linuxgsm,Sodierlow/linuxgsm,Maxximou5/linuxgameservers,BogusCurry/linuxgsm,kyroskoh/linuxgsm,BogusCurry/linuxgsm,zunnu/linuxgsm,GameServerManagers/LinuxGSM,GameServerManagers/LinuxGSM,dgibbs64/linuxgsm,SingingTree/linuxgsm,kyroskoh/linuxgsm,dgibbs64/linuxgsm,Sodierlow/linuxgsm