Package secp256k1.0.4.4 (#21426)
Package secp256k1.0.4.4 (#21426)

* Package secp256k1.0.4.4

* Update opam

* Update opam

* Update opam

Co-authored-by: Marcello Seri <f847f5039ad7d9a85ca74f1b33de0db2313f7610@users.noreply.github.com>

fdopen/opam-repository-mingw,fdopen/opam-repository-mingw