Make sure that we always discard audit of changes when we revoke them
Merge pull request #699 from Zentyal/jag/3.0-always-discard-logaudit-on-revoke

Make sure that we always discard audit of changes when we revoke them
releasing core 3.0.29
Fixed typo in general configuration
releasing pptp 3.0.2
Decode givenName, sn and description before propagating it from OpenLDAP to Samba
 Add date to duplicity-command.log
Merge pull request #713 from Zentyal/jag/ebackup-duplicity-command.log-date

 Add date to duplicity-command.log
transfered changes from cloud-user-sync-fixes because that branch was made form master
Merge branch 'cperello/fix-non-ascii-chars-bug' into 3.0
Merge pull request #714 from Zentyal/jag/3.2-cloud-user-sync-fixes

transfered changes from cloud-user-sync-fixes because that branch was ma...
Use resolvconf tool to modify resolv.conf when joining as ADC
Merge pull request #716 from Zentyal/jacalvo/fix-resolvconf-adc

Use resolvconf tool to modify resolv.conf when joining as ADC
Fixed the way we propagate optional fields, removing it when empty
Do not set localhost as primary resolver on external AD mode
Do not disable DNSResolver model on external AD mode
Force service principals update on _postServiceHook in external AD mode
Force DNS restart when mode is changed
Update users module dependencies versions
Improve squid group membership helper script