First cut of thread pools in fshell. Not fully working yet. Removed 4 overloads of CCommandBase::RunCommand[L] that are no longer used at all, and changed one more to not be exported as it's only used internally to iocli.dll. Added a thread pool (CThreadPool) to fshell so that thread commands no longer have to spawn a new thread every time they run. As part of this, CCommandWrapperBase now derives from CActive so that CThreadCommand can use its CActive-ness. CThreadCommand rejigged quite a bit to use CThreadPool (via MTaskRunner interface).

// SkeletonTemplate_loc.rss
//
// [[COPYRIGHT]]
//

#include <AppInfo.rh>

// This file localise the applications icons and caption
RESOURCE LOCALISABLE_APP_INFO
	{
	caption_and_icon =
		{
		CAPTION_AND_ICON_INFO
			{
			caption = "SkeletonTemplate";
			}
		};
	}