+ * apt-pkg/packagemanager.cc:
+ - increate APT::pkgPackageManager::MaxLoopCount to 5000
+ * cherry pick debian/apt.auto-removal.sh feature from the
+ ubuntu/master branch
+
+ [ Steve Langasek ]
+ * debian/apt.conf.autoremove: don't include linux-image*,
+ linux-restricted-modules*, and linux-ubuntu-modules* packages in the
+ list to never be autoremoved.
+ * debian/apt.auto-removal.sh, debian/rules, debian/apt.dirs: install new
+ script to /etc/kernel/postinst.d/ which ensures we only automatically
+ keep the currently-running kernel, the being-installed kernel, and the
+ newest kernel, so we don't fill /boot up with an unlimited number of
+ kernels. LP: #923876.
+
+ [ Adam Conrad ]
+ * 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.
+
+ [ David Kalnischkies ]
+ * Version 3 for DPkg::Pre-Install-Pkgs with MultiArch info (Closes: #712116)
+ * implement arch+= and arch-= for sources.list
+ * prevent MarkInstall of unsynced Multi-Arch:same siblings