Upgrade Optimism and add op-proposer (#364)

* Use the latest stable optimism release

* Remove unnecessary repos from repo-list

* Add op-proposer service to fixturenet-optimism stack

* Add jq and bash to op-proposer image

* Update instructions

* Update op-batcher and op-geth commands

app/data/container-build/cerc-optimism-op-node/build.sh

@@ -1,6 +1,9 @@
 #!/usr/bin/env bash
+
 # Build cerc/optimism-op-node
 # TODO: use upstream Dockerfile once its buildx-specific content has been removed
+
 source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
+
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 docker build -t cerc/optimism-op-node:local -f ${SCRIPT_DIR}/Dockerfile ${build_command_args} ${CERC_REPO_BASE_DIR}/optimism