ics

ics is used at run time in 5 crates.

Number of dependers	ics version	Downloads/month
4	0.5.8	1.4K
1	0.4.4	120

Depender			ics version
		malakal		^0.5.7
		kitchen-fridge		^0.5
		ical-filter		^0.4.2
		calsync		^0.5
		desmond		^0.5