Summary:
@public
Let's get rid of the "unbundle" terminology and instead use "RAM bundle", short for "Random Access Bundle" format. THIS IS A BREAKING CHANGE FOR OSS, as the command becomes `ram-bundle` instead of `unbundle`. It realy shouldn't be a command to start with (only a "format" specifier for the `bundle` command), but I don't want to do that change at this point.
Reviewed By: davidaurelio
Differential Revision: D8894433
fbshipit-source-id: 5565f9ae94c7c2d7f6b25f95ae45b64f27f6aec8
Jean Lauliac