This update for postfix provides the following fixes:

- Fix breaking of existing postfix configurations because daemon_directory was not adapted
to the new value. (bsc#1059512)
- Use different directories for daemon_directory and shlib_directory. (bsc#1059512)
- Fix a log message "warning: group or other writable" on each symlink in config.
(bsc#1016491)
- Fix set-permissions error "chown: cannot access ... No such file or directory".
(bsc#1055995)
- Fix postfix map regeneration. (bsc#771811, bsc#1045264)
- Avoid installing shared libraries twice.
- Require system group mail. (bsc#1078843)
- Use mail group name instead of GID.
- In case POSTFIX_MYHOSTNAME is empty, use the output of hostname -f to set myhostname. (bsc#1082514)
- Option parent_domain_matches_subdomains is no longer ignored (bsc#1086465)
- Fixes a bug where wrong set file permissions on the spool directory can cause a system hang. (bsc#1120757)

This update was imported from the SUSE:SLE-12-SP3:Update update project.