docs: DIRAC release v7r2p39 notes and tags

Author: atsareg

src/DIRAC/__init__.py

@@ -105,7 +105,7 @@
 else:
     majorVersion = 7
     minorVersion = 2
-    patchLevel = 38
+    patchLevel = 39
     preVersion = 0
 
     version = "v%sr%s" % (majorVersion, minorVersion)