Stargaze v2 Upgrade\n\n\nThis upgrade brings a fix to the InitialClaim transaction for users using Ledger through Keplr along with some additions.\n\nFeatures:\n\n- Upgrade to Cosmos SDK v0.45.0 which includes some bug fixes and the option to customize IAVL cache.\n- Adds authz module to stargaze\n- Upgrades to ibc-go v2\n\n# Details of upgrade time\n\nThis proposal suggests block #1317621 for the upgrade, which is estimated to be at Tuesday 17:30 UTC using avg block time of 5.67secs https://go.dev/play/p/8l-FV356_mN\n\nWhen the network reaches the halt height, the state machine of the blockchain will be halted. Cosmovisor, if configured properly, will then switch the binary used to v2.0.0, and then the chain will continue to make progress.\n\nIn the event of an issue at upgrade time, we will coordinate via the verified-validators channel in discord.\n\n