Wmcore

- Massive monitoring rewrite.
- Improve the performance of the ErrorHandler when loading jobs that have
input files with large numbers of lumi sections. Fixes 3925.
- Make loading parentage information when loading files in a fileset optional. Fixes 3919.
- Load the task name in the LoadFromIDWithWorkflow DAO. Fixes 3922.
- Strip error message from GWQ to 1000 characters
- Log traceback for workqueue split errors if unknown exception
- Complain if no acdc section in resubmission task.

- WMAgent stable release

- Add check for creating updateBlockInfo return dictionary (Author: Todor Ivanov) 11975

- Packaging and build failed; retrying

- Add DBS3_READER_URL and WorkflowUpdater.dbsUrl (Valentin Kuznetsov) 11972
- Fix print function in WorkflowUpdater (Alan Malta Rodrigues) 11971
- Modification of the opportunistic resource thresholds (Andrea Piccinelli) 11966
- Addition of the sites with HPC resources for the WMAgent docker deployment (Andrea Piccinelli) 11966
- Allow numbers in DataTier fields in all regular expressions (Todor Ivanov) 11962
- Add new Merge Repack special cases to AccountantWorker (German Giraldo) 11952
- Fix regex for Spec generation with alphanumerical data tiers (German Giraldo) 11951