pure-ftpd: fix pure-ftpd login
This update fixes the following issues for pure-ftpd:
- bnc#789833: fix pure-ftpd login
- remove oes related patches have never used at openSUSE
- add version to pureftpd symbol
- Submitted by Michal Vyskocil (mvyskocil)
Fixed bugs
bnc#789833
Pure-ftpd login gails on pam_loginuid(pure-ftpd:session): set_loginuid