CELESTIA-NODE v0.28.1-arabica and CELESTIA-APP v6.1.2-arabica - Arabica upgrade

Dear partners and node operators,

We are pleased to announce a new version of celestia-app and celestia-node today. Please upgrade as soon as possible to benefit from the latest features.

Celestia app:

This release fixes a bug with parallel tx submission account initialization.

Release notes:  https://github.com/celestiaorg/celestia-app/releases/tag/v6.1.2-arabica

Celestia-node

This release introduces queued transaction submission

Release notes: https://github.com/celestiaorg/celestia-node/releases/tag/v0.28.1-arabica

Thank you,

Celestia Foundation