Add new translations in releases/4.4R and activate them:

1.44 -> 1.45 includes.sgml
1.28 -> 1.29 releases/Makefile
1.61 -> 1.62 releases/index.sgml
(new) -> 1.4 releases/4.4R/Makefile
(new) -> 1.3 releases/4.4R/announce.sgml
(new) releases/4.4R/docbook.css
(new) releases/4.4R/errata.html
(new) -> 1.2 releases/4.4R/notes.sgml
(new) releases/4.4R/relnotes-alpha.html
(new) releases/4.4R/relnotes-i386.html