docs: Add release notes for v8.0.50

release.notes

@@ -1,3 +1,34 @@
+[v8.0.50]
+
+*ResourceStatusSystem
+
+FIX: (#7748) delete the Occupancy cache only for older entries
+
+*ConfigurationSystem
+
+NEW: (#7739) Configuration-system-shell: added reload and sort commands
+
+*Core
+
+FIX: (#7738) add more safeguard when processing result queue in ProcessPool
+CHANGE: (#7653) register the DictCache destructor as an atexit handler
+
+*Subsystem
+
+CHANGE: (#7728) For PilotWrapper tests, use the artifacts (created in Pilot repo)
+
+*Resources
+
+FIX: (#7725) Update CloudCE cloudinit.template for EL8+
+
+*DataManagementSystem
+
+FIX: (#7708) Remove `def findDirIDsByMetadata(self, metaDict, dPath, credDict):` method from `MultiVODirectoryMetadata` (derived) class which caused an extra VO suffix added when searching. The method is meant to be used _internally_ only on keys which are already expanded in a MultiVO case. Add a user-level def `findDirectoriesByMetadata(self, queryDict, path, credDict)` to the derived class thus adding a VO suffix for a directory search. Fixes  #7687.
+
+*WorkloadManagementSystem
+
+FIX: (#7690) Proper killing of jobs when not matched, running or stalled
+
 [v8.0.49]
 
 *WorkloadManagement