secp

secp is used at run time in 3 crates.

Number of dependers	secp version	Downloads/month
2	0.5.0	150
1	0.2.4	1.4K

Depender (with downloads and own rev deps)			secp version
2.5K	1	musig2		^0.5
460		dlctix		^0.5.0
		qudoku		^0.2.0