v0.2.2

Switch build to point to version tags:

• https://github.com/ethereum-optimism/optimism/releases/tag/op-node%2Fv1.1.0
• https://github.com/ethereum-optimism/op-geth/releases/tag/v1.101106.0-rc.3

The op-geth update contains some fee estimate improvements for primarily empty blocks, which should reduce gas fees paid by users.

If you are using docker-compose to run the node, simply pull the latest version, and run:

docker-compose stop
docker-compose build
docker-compose up