Foca

Foca is used at run time in 3 crates.

Number of dependers	Foca version	Downloads/month
0	0.19.0	600
1	0.17.2	2.3K
1	0.12.0	0
1	0.3.1	0

Depender			Foca version
		bayard		^0.3.1
		eldegoss		^0.17
		corro-types		^0.12.0