v8.0.6

[rel-v8r0]

*WorkloadManagementSystem

FIX: (#6606) ExtraPilotOptions can be a comma-separated list

*Resources

FIX: (#6596) HTCondorCE: use CS location Resources/Computing/CEDefaults/HTCondorCE instead of Resources/Computing/HTCondorCE
FIX: (#6593) fix delegation process in the AREXCE

*DataManagementSystem

FIX: (#6590) Faster query to list directory for DFC LHCb managers