hgext/__init__.py

changegroup: move changelogdone into cgpacker

Looking at what it is used for, it feels like there is a better
way to implement all this. So recording a TODO to track that.

Differential Revision: https://phab.mercurial-scm.org/D4087

from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)