!!! Please use the v8.0.3 release as this binary is missing important ibc-go configuration and other bug fixes!!!

Sommelier v8.0.0

This upgrade moves Sommelier to major version 8.

Add the addresses module for mapping cosmos/evm addresses
Update the cellarfees module to start fee auctions based on the accrued USD value of a particular denom
Update the auction module to allow a portion of SOMM proceeds earned by auctions to be burned
Upgrade the gravity module to v5
Update the incentives module to support validator-specific rewards subsidized by the community pool
Adds additional events to x/cork and x/axelarcork to allow tooling to more easily track the status of corks
Fixes ExportGenesis bug in x/axelarcork
Fixes some help text and argument parsing bugs for various CLI commands

Sommelier v7

Requires Go 1.19

Updates cosmos-sdk to v0.46.14, ibc-go to v6.2.0, and switches to cometbft for consensus.

New modules:

x/auction - dutch auctions of bridged cellar fee tokens for SOMM
x/axelarcork - add and manage cellars on EVMs that are not Ethereum mainnet
x/pubsub - decentralize strategists by allowing governance to manage permissioned publishers of cellar updates, and replace steward-registry with on-chain registration of validator CA certs and Steward URLs

Updated modules:

x/cellarfees - create auctions when fee thresholds have been met, and distribute the proceeds of those auctions to stakers over time
x/cork - improve the strategist experience on Ethereum mainnet
x/gravity - various small state-breaking improvements

To be used after the Sommelier v7 upgrade has passed. Requires Steward v4.0.0 as a sidecar.