fj

fj is used at run time in 4 crates.

Number of dependers	fj version	Downloads/month
1	0.49.0	11
3	0.46.2	5

Depender (with downloads and own rev deps)			fj version
	2	fj-operations		^0.46.2
	1	fj-host		^0.46.2
		fj-app		^0.46.2
		fj-text		^0.49.0