[MP + SP] Sorry for needing to do both at once, but this is to move the minizip unzip code all into a universal location.
[MP] Remove INetProfile.h
[MP] Zero pad the minutes in server refresh time.
[MP] Fix OS_STRING on Win64 conflicting with ARCH_STRING.
[SP] Fix OS_STRING on Win64 conflicting with ARCH_STRING.
[Git] Add build64 to gitignore for Win64.
[MP] Fix port display in master heartbeat.
[MP] Remove bots and pure status from getinfo responses for time being.