* Add evm contract infos + minor improvements
* Throw error if chainId is invalid instead of using 0 silently
* Add wormholeChainName property for chains to use in governance actions
* Return all signatures upon proposal execution
* Unify privateKey schema for contract manager
* Implement getLastExecutedGovernanceSequence for all contract types
* Unify getPriceFeed interface between contracts
* Add update price feed for evm
* Adjust gasPrice on evm
* Add setter for datasources + add global chain for universal governance instructions
* Add utility function to execute arbitrary governance Vaa
* Remove redundant contract
* Better error message when gas is not enough on deployment
* Add aptos mainnet config
* Restore sui override of setFee governance message generation
* Export executeVaa function
* Address PR feedbacks
* More documentation and cleanup
* Remove INFURA_KEY logic and replace RPC endpoints with public ones
* EVMContract -> EvmContract, EVMChain -> EvmChain
* Make executeUpdatePriceFeed interface on cosmos similar to evm
* Better error message and more comment regarding gas