littlefs2

littlefs2 is used at run time in 5 crates (of which 1 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps)			littlefs2 version
	3	trussed		^0.3.1
		fido-authenticator		^0.3.1
	1	lpc55-hal	optional	^0.3.1