HSL

HSL is used at run time in 16 crates. It is a direct run-time dependency in 9 crates.

Depender (with downloads and own rev deps)			HSL version
290		tass		^0.1.1
		gaia		^0.1
	3	sprite-gen		^0.1.1
		blockies		^0.1.1
		huedump		^0.1.1
		tropy		^0.1
	1	colorconv		^0.1.1
		vibrant		^0.1
		rustyping		^0.1