Fix bug 11274. Don't hold a lock on projectInfoMap for so long, fetching interesting mmp/bld.inf/etc list outside the lock instead. Add a temporary resource listener just in case resources are modified when we're not looking (I never saw this fire).

#include <arrayheader.rh>

RESOURCE ARRAY_TYPES r_test_array_fixed
	{
	ints = { 42, 23 };
	structs =
		{
		SUBTYPE
			{
			number = 23;
			},
		SUBTYPE
			{
			number = 42;
			}
		};
	}