celestia-core v1.8.0-tm-v0.34.20

What's Changed

• fix: patch data race by @evan-forbes in https://github.com/celestiaorg/celestia-core/pull/869

Full Changelog: https://github.com/celestiaorg/celestia-core/compare/v1.7.0-tm-v0.34.20...v1.8.0-tm-v0.34.20