ConstList

ConstList is used at run time in 11 crates. It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps)			ConstList version
	3	wings		^0.1.0
	1	wings_host		^0.1.0
	5	geese		^0.1.0
		type_enum		^0.1.0