Add Async/Sync functions to post lambda on model thread.
Fix missing defines on headers.
Move Login c++ logic into core for MVVM.
Write async login.
Auto core iterate (30ms).
Clean exit by stopping core before deletion.
Add command parser and output modes (--verbose --qt-logs-only).
Move static Logger to core as it is used from Qt and dispatch logs to the SDK thread.
Update SDK to allow builds from MSVC 2022.
