Management scripts used for torc docker instance.
When updating torc in the past it was necessary to update the docker image to align with the git repo. This was a pain in the ass, and this script means it's not necessary to update the docker image quite so much. When any torc-* repo is updated, the torc.sh script, which is the docker image entry point, will update all torc-* repos first (unless the '-n' argument is provided). Much better.