Utilities
[cu: Common Infrastructure]

Modules
	cu/algo.h: Supportive definitions for various algorithms
	cu/bistptr.h: Bi-Strength Pointer
	cu/debug.h: Utilities for Debugging
	cu/dlink.h: Double Link Struct and Functions
	cu/hook.h: Hooks; Templates and Common Instances
	cu/installdirs.h: Installation Directories
	cu/location.h: Source Code Locations
	cu/rarex.h: Read-Write Locks Optimised for Rarely Excluding Cases
	cu/scratch.h: Scratch Memory for Repeated Reuse
	cu/test.h: Utilities for Testing
	cu/util.h: General Utilities
	cu/va_ref.h: Passingc va_list as a Reference
	cu/weakptr.h: Weak Pointers