secp

secp is used at run time in 3 crates.

Number of dependers	secp version	Downloads/month
1	0.4.1	150
2	0.2.4	2.8K

Depender (with downloads and own rev deps)			secp version
4.1K	1	musig2		^0.4
		dlctix		^0.2.3
		qudoku		^0.2.0