nex

nex is used at run time in 5 crates.

Number of dependers	nex version	Downloads/month
3	0.18.0	13
1	0.15.0	0
1	0.10.0	5

Depender (with downloads and own rev deps)			nex version
2.7K		netscan		^0.10
1.4K		nscan		^0.18
400		ntap		^0.18
		nrev		^0.18
		ntap-core		^0.15