* use one central unified log with channels/priorities ad-hoc listener registration and de-registration
* disable buffering by default
* add multi-threaded ringbuffer implementation
* use buffered listener for the gui (using the ringbuffer)
* Splitted the file in SC_Process.h and SC_Process.cpp.
* Some argument data types modified on sys_process_* functions.
* Implemented sys_process_get_number_of_object and sys_process_get_id.
* Added dummy versions of other sys_process_* functions based on the old
SysCalls::lv2Process* code (which I deleted).
* Improved BE <-> LE comparisons on SC_Mutex, SC_Lwmutex and SC_Lwcond.
* Updated some SC_Memory functions to use mem_ptr_t<T>.
NOTE: There are probably better ways to get the active objects that
don't imply creating a new data type filled with std::set<u32>'s.
TODO: For some types, the corresponding std::set<u32> isn't being
updated when an object is created/destroyed. I'll take care of this
soon.
make precompiled header slimmer under Linux to increase CI and dev-machine build-times
make sure unused modules don't compile
add unused modules to the VS project to easier keep track of them
* replace GetThreadID with std::this_thread.getId()
* name all anonymous structs and unions that contain non-trivially constructable objects
* made default constructor for big endian type noexcept to make it work with std::atomic
* move instantiated specialized template function members ouside of the class definition to comply with the standard
* added default instantiation for template parameter "=nullptr"
* used the C++11 standardized thread_local instead of the __declspec(thread)
* added transitional definitions to bridge the microsoft specific calls (compare and exchange and aligned alloc)
* removed cyclic dependency between Emulator->CPUThreadManager->CPUThread->SMutex->Emulator->...
* fixed some instances of indentation by space instead of tabs
* surrounded some unused code with an #if 0 block to make sure it doesn't compile
