v0.20.3

This patch release fixes a JSON serialisation error with libshare.Blob via #3958, fixing the state.SubmitPayForBlob endpoint.

What's Changed

• chore(deps): Bump cosmossdk.io/math from 1.3.0 to 1.4.0 by @dependabot in #3955
• chore(go.mod) bump go-square by @vgonkivs in #3958
• fix(openrpc-gen): add go-square blob to examples by @vgonkivs in #3962
• fix(.github/workflows): no automatic tagging of releases for CI by @renaynay in #3963

Full Changelog: v0.20.2...v0.20.3