Comment 3 for bug 1654696

More detail about #5:
The existing documentation about adding extra packages to the live cd pool is pretty out of date:
https://help.ubuntu.com/community/InstallCDCustomization#Modify_pool_structure_to_include_more_packages

What would be ideal is to be able to use reprepro to add/remove new packages the cdrom pool, or some more recent tool than apt-ftparchive/dpkg-scanpackages, and be able to apt-get install from it in the success_command.