Release `v3.3.1`#1350

Merged

HCastano merged 4 commits intov3.x.xfrom

hc-release-v3.3.1

Aug 9, 2022

Commits on Aug 8, 2022

Bump secp256k1 (#1348)

athei
authored and
HCastano
committed
Bump versions to `v3.3.1`
HCastano
committed
Use Docker image from closer to the `v3.3.0` release date
HCastano
committed

Commits on Aug 9, 2022

Add release notes for `v3.3.1`
HCastano
committed