Improve the apt-cdrom output when no CD-ROM can be auto-detected
(closes: #712433)
"mount path"->"mount point" and also make the warning a error when no CD-ROM is found
make update-po
show broken count when starting the resolver
when doing MarkInstall() packages may also get removed, so show them in the debug output of Debug::pkgDepCache::AutoInstall=true
use just one line for the debug output (thanks to donkult for the review)
make starting debug output of pkgProblemResolver proper english
update changelog
Merge remote-tracking branch 'donkult/debian/sid' into debian/sid

Conflicts:
	debian/changelog
Merge remote-tracking branch 'mvo/bugfix/bts-712433' into debian/sid
update changelog
fix format string error
releasing version 0.9.9
debian/rules:

* debian/rules:
  - call dh_clean in clean (closes: #714980)
apt-pkg/packagemanager.cc:

* apt-pkg/packagemanager.cc:
  - increate APT::pkgPackageManager::MaxLoopCount to 5000
cherry pick 39a07ec8f2c612a5af234c7713571362f7ca90b4
Make sure we always have at least two kernels marked not for removal
get dpkg from apt-config as well and add robustness against missing/failing apt-config (for paranoia)
Conflicts:
	debian/apt.auto-removal.sh
* Fix up two things in debian/apt.auto-removal.sh:
  - Use exact matches with $-terminated regexes, so we don't get
    confusion between similarly-named kernel flavours.
  - Keep linux-backports-modules in sync with installed kernels.
Conflicts:
	configure.in
	debian/changelog
	doc/apt-verbatim.ent
debian/apt.auto-removal.sh: merge the remaining bits