v0.3.1

This small release focuses on improving error handling, which is needed to submit blocks to Celestia with confidence.

What's Changed

• Replace libs/cnrc with go-cnc v0.1.0 by @tzdybal in #414
• build(deps): bump github.com/spf13/viper from 1.11.0 to 1.12.0 by @dependabot in #417
• fix: handle application level errors in celestia-node API by @tzdybal in #422

Full Changelog: v0.3.0...v0.3.1