CELESTIA-APP v7.0.1-arabica and CELESTIA-NODE v0.29.0-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: If you are upgrading from v6 please read through the release notes. This updates the default min-retain-blocks to 0 and fixes a bug in hyperlane-cosmos that caused certain message types to fail amino signing (e.g. Ledger signing).

• Release notes:
  https://github.com/celestiaorg/celestia-app/releases/tag/v7.0.1-arabica

Celestia-node: ⚠️ This release adds support for celestia-app v7 and is safe to run before the migration. Once the app-v7 migration takes place, upgrading to this version is required. ⚠️

• Release notes: https://github.com/celestiaorg/celestia-node/releases/tag/v0.29.0-arabica

Thank you,

Celestia Foundation