cleanup TODO
piuparts.py: ignore multiarch definition in_default_debian_mirrors() (Closes: #711370)
TODO: explain how to simplify find_default_debian_mirrors()
custom-scripts: add debugging output for resolvconf. (See #660350)
cleanup TODO, this has been implemented to fix #735907
Adapt and rename conf/piuparts.apache to piuparts-master.conf as per apache2.4 transition. (Closes: #712384)
add debian/changelog entries