Updated writing to pointers for sys_get_random_number,
sceNpBasicGetFriendListEntryCount and sceNpBasicGetMessageEntryCount.
Fixed some pointers and TODOs in cellNetCtl.
* sceNpManagerGetStatus
* sys_mmapper_free_memory
* Minor changes in sys_mmapper_allocate_memory
* Changed the layout of the sys_vm functions in SysCalls.cpp
* Restored deleted functions in FuncList.cpp
* Fixed bugs in TRPLoader.
* Implemented some sceNpTrophy syscalls.
* Added sceNp headers (required for sceNpTrophy).
* Updated .gitignore to ignore trophies.
NOTE: Thanks to the new sceNpTrophy syscalls, RPCS3 can install the
trophy contents in dev_hdd0/home/00000001/trophy/. Remember this is
still on an experimental stage.