Clockabilly

Clockabilly is used at run time in 7 crates.

Depender (with downloads and own rev deps)			Clockabilly version
260	6	sk-api		^0.2.2
240	5	sk-core		^0.2.2
230	3	sk-store		^0.2.2
200		skctl		^0.2.2
190		sk-driver		^0.2.2
190		sk-ctrl		^0.2.2
190		sk-tracer		^0.2.2