[P1BIGROCKS-2757](https://jira.il2.dso.mil/browse/P1BIGROCKS-2757) This epic tracks work to update content on the [Big Bang Readme](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/blob/master/README.md) to highlight information relevant to understanding Big Bang and highlighting the information our customers find most relevant.