phabricator: include branch in the diffproperty metadata
This does not make Phabricator display the branch in web UI anywhere as that
still need us to use creatediff API for that. However a future patch will make
phabread use this to include the branch in its `hg import`-able output.
Differential Revision: https://phab.mercurial-scm.org/D6297
@echo off
powershell -NoProfile -ExecutionPolicy unrestricted -Command "& '%~dp0\editmergeps.ps1' %*"