* FIX: [Plugin/ChangePasswordKrb5] Specify Kerberos principal instead of realm
* NEW: [Plugin/CreateAccountKrb5] Create Kerberos account (principal) with new
       password (or update its password if already existing)
* FIX: [Plugin/*{Ad,Ldap}] Removed LDAP version and bind type from
       configuration settings (where they did not really make sense)
* NEW: [Plugin/CreateAccountAd] Create Active Directory user account with new
       password (or update its password if already existing)
* FIX: [Plugin/*] Minor cosmetics changes
* NEW: [Plugin/SynchGroupMembersAd] Synchronize Active Directory group
       memberships
* ADD: [Plugin/CreateAccountAd] Synchronize Active Directory group
       memberships
* FIX: [Plugin/CreateAccountKrb5] Minor cosmetics changes
* MOD: [Backend] Add debugging messages levels
* MOD: [Plugin/*] Improved comments and debug messages
* MOD: [Plugin/SynchGroupsMemberLdap] Renamed from 'SynchGroupMembersAd'
       (since this plugin is not Active Directory specific)
* NEW: [Plugin/SynchGroupsLdap] Synchronize LDAP groups
* MOD: [Plugin/*] Minor cosmetics changes
* FIX: [Plugin/SynchGroupsLdap] Handle existing group gracefully
* MOD: [Plugin/CreateAccountAd] Remove group-synchronizing feature (as
       it overlaps with 'SynchGroupsMemberLdap')
* NEW RELEASE (1.0.20141030~rc3)