Prop 1053: Recover IBC Client for Gravity Bridge

Proposal 1050 failed to reach a quorum; another attempt will be made to pass it

This proposal seeks to recover IBC Client 07-tendermint-582 connecting CosmosHub to Gravity Bridge. The recovery process will replace the state of expired client with the state of newly created substitute client 07-tendermint-1508.

Due to an exploit executed on Gravity Bridge, the network was down for several weeks, causing IBC clients to expire.

Discussion: https://forum.cosmos.network/t/gravitybridge-ibc-reactivation/17168