Some sys_net functions

* sys_net; Added some functions using winsock.h | sys/socket.h
* sys_net: Renamed overloaded function/structs "*" to "sys_net_*"
* Added SetAddr function to mem_base_t
Compilation fix
Linux build fix.
cellUserInfo module added & cellFsReadWithOffset
Merge pull request #99 from xsacha/master

Linux build fix
Merge pull request #100 from O1L/master
cellGame functions & MULHD(U) warn. disabled
Improved OpenAL audio output
Implemented LDBRX PPU instruction
Enabled FRSQRTE PPU instruction
Improved Fragment Program Decompiler
Implemented Log lvl selection
Fixed conflicts