Doc release pipeline

[jgibson02]

Description:

When the app is ready for a beta or public release, we will need to begin publishing updates off of master following semver guidelines. This would also include adding a develop branch in which developers branch/merge feature branches from/to, and releases are published from develop to master. To help new developers, we already need to document our git flow and in addition we will need to set up and document the process for publishing these releases.