* Use arrays instead of separate files per config
* Remove redundant endpoint on cosmwasm
* Add functions for upgrading the wormhole guardian sets
* Add wormhole contract management on evm and cosmwasm
* Add getter functions to check what sort of wormhole-deployment is used
* Reorganize contract manager package to be used via other packages
* Remove .env files per network and create a script that outputs the same file
* Use env variables in truffle config and output config in deployments
* Add executeUpdatePriceFeed to contract interface
* Add update pricefeed script
* Add saving functionality to store
* Save new contract configs automatically on Evm
* Make deploy script use the create-env.js internally
* Add utility function to get implementation address for Evm Proxy contracts
* Add shimmer testnet and replace evmos nunfunctional rpc
* New procedure for contract verification
* Update docs and remove duplicate configurations
* Remove shimmer configs
* Read default data source configs via contract manager
* Remove flattened contract before compiling/deploying
* Replace xc-governance-sdk with xc_admin_common package
xc_admin_package was not using the CHAIN overrides declared in the governance-sdk so it was moved
to that package as well
* Replace xc-governance-sdk with xc_admin_common in other packages
* Remove the package and all of its references
* Fix tests
* Fix bug in GovernanceDataSourceTransfer encoding
* Rename all references to the old package
* Redeploy neutron_testnet contract with new chain id
* Move SetWormholeAddress to separate file
This PR adds the support WormholeMerkle accumulator message to the ethereum contract while still supporting the old message format. The code is not optimized yet and with more optimizations we can achieve a better gas usage. Currently based on the gas benchmark below it has a 18% improvement with a single price feed. Although the cost of updating 5 feeds in the same batch is higher than the current approach but in reality the chances that all 5 feeds be in the same batch is very low.