Fundu

Fundu is used at run time in 4 crates (of which 1 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps)			Fundu version
800	1	uu_sleep		^2.0.0
700	1	uu_tail		^2.0.0
		fundu-systemd		=2.0.0