Pull request #158: Release version 5.1.RC1

Merge in EDELIVERY/smp from development to master

* commit '7ae43566': (352 commits)
  [EDELIVERY-13993] prepare-db-migration-script-for-domismp-5.1-rc
  [URGENT] Fix resource member management authorization
  Adapt custom properties to be run on bamboo ...
  Add latest domain, group tests ..
  [RELEASE-PREP] set release versions to internal depedand libraries.
  [EDELIVERY-13993] create update database scripts
  [CITNET] Fix bamboo build plan
  [CITNET] Fix bamboo build plan
  [CITNET] Fix bamboo build plan
  Fix bamboo build plan
  [EDELIVERY-13997] Allow user to reject the approved document
  [EDELIVERY-13988] prepare code for the open source
  [EDELIVERY-13993] create update database scripts
  EDELIVERY-13827 - resource visibility - add test step - get private resource with authentication
  Revert "EDELIVERY-13827 - resource visibility"
  EDELIVERY-11674 - Alerts UI Improvements
  [EDELIVERY-11391] fix duplicate import not working for truststore certificates
  EDELIVERY-13827 - resource visibility
  [EDELIVERY-12743] fix case sensitive case scheme changed to insensitive
  [EDELIVERY-13982] upgrade libraries
  ...