celestia-core v1.4.0-tm-v0.34.20

What's Changed

• feat: add share index to malleated (wrapped) txs by @evan-forbes in https://github.com/celestiaorg/celestia-core/pull/819

Full Changelog: https://github.com/celestiaorg/celestia-core/compare/v1.3.4-tm-v0.34.20...v1.4.0-tm-v0.34.20