add *many* languages to the languages.conf file (not all, some
complicated unlikely to send anything in are left out, will be worked
on when stuff for them is sent in)
"pot-update" (that is make the reference file reflect the current state)
The template file has the same structure as the 1.4 release notes, but it is
still a work in progress and has no real content yet.
The Makefile used to build the release notes includes a few improvements: it
is now possible to build multiple .po and .html file simultaneously (see
make -j) and doesn't require updating the list of available translations.
