Summary:
Currently, when bumping the version, the script will override "-SNAPSHOT" mentions in both the docs and the properties. This requires some manual fixup after every release. With this change, you can pass "-s" or "--snapshot" to change the version number to a snapshot release and it will only affect the places where that change is necessary.
Did some overall cleanup, too, like getting rid of the macro magic to determine the current location which messes with tooling.
This does *not* include the updated binaries yet. I'll put them up as a separate diff.
Reviewed By: priteshrnandgaonkar
Differential Revision: D13782177
fbshipit-source-id: 87ad0ab20a5f544ddb6aa3e2d30949bbabbabfc4
64d3f34fe5