1.9.21 to 1.9.22:
  - make Repack job splitting parameters configurable
  - make Express job splitting parameters configurable
  - select alternative fileset closing policy
  - add missing import in the GetExpressReadyRuns DAO
  - add or move various config options to OfflineConfiguration

1.9.19 to 1.9.21:
  - adjust task types for express and repack
  - some restructuring of the schema

1.9.18 to 1.9.19:
  - script to create new release
  - more adjustments for the prompt calibration loop
  - more workarounds for the Oracle ADG query bug
  - fix bug in the prompt calibration loop
  - fix bug in lumi insertion
  - a few adjustements in the Tier0 config template, fixes #3982
  - a bunch of small fixes and changes to DAOs
  - fix a few ConditionsUpload logging issues
  - add missing GetRunEndTime DAO
