v8.0.0a12

[integration]

*WorkloadManagementSystem

FIX: (#5793) better use the job state machine when setting the job status, in particular when it comes from failover requests that may be inserted between 2 successful updates.
FIX: (#5751) allow Stalled, Running and Matched jobs to go to Reschedule
FIX: (#5751) JobAgent forces the reschedule of jobs in case of exceptions
FIX: (#5746) convert inputs from tuple to list in JobAgent before submitting to a CE
NEW: (#5714) added WMSDashboard and diracLogsDashboard in NDJSON format.
FIX: (#5714) removed old index patterns in WMSDashboard.json, updated documentation.

*DataManagementSystem

FIX: (#5791) Fix pickle error in dirac-dms-directory-sync

*WorkloadManagement

FIX: (#5789) JobSanity doesn't handle input sanboxes named "LFN:"

*TransformationSystem

Fix: Restore task state "Scheduled"

*Resources

CHANGE: (#5774) SingularityComputingElement: install python3 version
NEW: (#5766) allow to overwrite input/output storage plugin parameter with the CS
CHANGE: (#5766) add "xroot" to the list of input protocol for the XROOT plugin

*Interfaces

CHANGE: (#5772) DIRAC APIs check if a JobState transition is allowed

*Subsystem

FIX: (#5768) dirac_production_runjoblocal.py: moved to py3 Pilot install

*All

CHANGE: (#5764) use Client instead of RPCClient

*HTTPS

FIX: (#5762) Replace DIRAC.Core.DISET.TransferClient with DIRAC.Core.Tornado.Client.ClientSelector

*FrameworkSystem

FIX: (#5757) rename downloadablePersonalProxy value to allowProxyDownload
FIX: (#5748) Get Tornado's port from the CS when adding URLs

*docs

CHANGE: (#5756) add document image source files

*Core

FIX: (#5743) removed isPy3VersionNumber function