I'm preparing to release 0.23.
The most important changes are:
* Polish translation
* Lots of work in the Sgml and Xml (Docbook) modules
(Thomas Huriaux is testing po4a for the ddp SGML manuals)
* New Text module
* a bunch of new options in po4a, for the maintainers: --variable,
--no-translations, --rm-translations, --no-backups, --rm-backups,
(po4a's goal is to ease translations; not only for the translators)
I'm waiting for an updated PO from the Polish translator.
Danilo and Jordi, if you want to update the Italian and Spanish
translations, just tell it. Otherwise, I may upload before this weekend.