This PR contains a set of preparatory changes for the upcoming PRs related to #1646.
Most of the changes are related to tests infrastructure, but there are also others like moving the relayer module from the agent package one level up. For more details please see individual commit messages.
This PR contains a set of preparatory changes for the upcoming PRs related to #1646. Most of the changes are related to tests infrastructure, but there are also others like moving the
relayermodule from theagentpackage one level up. For more details please see individual commit messages.