Add libnstd
Dock: Use replace stl with libnstd
Dock: Remove unused set/map containers
Dock: Use libnstd types
Dock: Removed no longer required includes
Move WinAPI to Ext
Launcher: Use libnstd
HideTaskbar: Use libnstd
Clock: Use libnstd
SystemTray: Use libnstd
Update libnstd