====
base
====
This is the base element.
Almost all users will want to include this in their disk image build,
as it includes a lot of useful functionality.
Notes:
* If you are getting warnings during the build about your locale
being missing, consider installing/generating the relevant locale.
This may be as simple as having language-pack-XX installed in the
pre-install stage
* This element ensures /tmp/ccache will be available in the chroot
during the root, extra-data, pre-install, install and post-install
stages. /tmp/ccache is unavailable during block-device, finalise
and cleanup stages as it will have been automatically unmounted
by then.