docs: Add release notes for v5.1.0a4

DIRACGrid CI · DIRACGrid CI · commit d0ab316bbe37 · 2022-11-24T08:00:36.000Z
diff --git a/release.notes b/release.notes
@@ -1,3 +1,8 @@
+[v5.1.0a4]
+
+FIX: (#706) DoNotScaleUnits option from the Accounting dashboard
+CHANGE: (#682) Remove VMDIRAC components
+
 [v5.1.0a3]
 
 FIX: (#701) DIRACScript replaced by DIRAC.Core.Base.Script
