BF/ENH: filter pure-ftpd -  re-add _daemon. Add translations

_daemon was accidently removed in
89fd792dfbd09f331858d04bbe4f2d290d63b969

Added translations from source code
DOC: changelog for pure-ftpd filter fixes
Merge pull request #596 from grooverdan/pureftpd

BF: Pureftpd