context: re-add `overlayworkingctx._compact()` removed in
6a5dcd754842
This partially backs out
6a5dcd754842. The method was and is unused, but a call
to it is introduced in the next patch.
Differential Revision: https://phab.mercurial-scm.org/D8842
@echo off
powershell -NoProfile -ExecutionPolicy unrestricted -Command "& '%~dp0\editmergeps.ps1' %*"