Fixed posix and osx compilation

Change project files layout and fix some bugs

- Rewrite Posix MTEvent
- Fixed bug inside MTConcurrentQueueLIFO
- Updated tests

Fixed typo in atomics.

Fixed posix compilation

I have refactored atomics

Fixed alignment inside Scopes and StackArray and rename Thread::Stop to Thread::Join

Fixed alignment inside PersistentScopeDescriptorStorage

Remove obsolete UNUSED macro

int64, uint64 types definition was changed

Replace all preprocessor macros to my own macros from MTConfig.h

Fixed POSIX compilation

Refactored and added support for ORBIS

(ORBIS code is cut out from this public repository due to NDA)

Fiber test was fixed. Some new asserts was added

Support for compilers without xmmintrin.h

Fixed diagnostic race condition in windows threads

Thread function can be executed before CreateThread exited and before
threadId and thread was filled.

Fixed compilation when default fibers is used.

Stack size for each task can be customized.

Task scheduler now support stack size feature.
You can choose between standard and extended stack size required for
task.

Compilation fix

Windows.h was removed from all headers (replaced to MicroWindows.h)

Compilation fix

Scopes was refactored a little bit

Scopes was refactored a little bit

Fixed posix compilation

Includes was refactored

Compilation warning was fixed