Release 3.9.6

• This version contains DB changes!

Changes

• Allow to set secondary group name regex.
• Added EnrichedHosts (Host with its attributes).
• New module for erasmus persistent shadow.
• Keep last_access timestamp when moving UES.
• Support additional identifiers in registration
  process for eduteams.
• Added getAdmins for resource manager.
• Added missing logic for re-schedule interval
  in service provisioning.
• Converted all char(1) columns to boolean.
  including member.status column.
• Removed all unused status columns.
• Use GWT 2.9.0 to build perun GUI.
• New method in API to submit application.
• Optimized search for members/users, should be quicker.
• Validate sponsored membersh after adding sponsorships.
• New methods to work with entityless attributes
  and their usage in GUI to prevent data/key mismatch.
• Separate logs for group synchronizations.
• Case insensitive check for duplicates in tcsMails:mu.
• Travis CI replaced with GitHub CI.
• Removed never used attribute cache.
• Simplified code to read attribute value.
• Fixed checks in login-namespace:vsup.