Bump to 0.5.4 final

Signed-off-by: Aaron Browne <[email protected]>

Author: Aaron Browne

dmsa/__init__.py

@@ -9,7 +9,7 @@
     'major': 0,
     'minor': 5,
     'micro': 4,
-    'releaselevel': 'alpha',
+    'releaselevel': 'final',
     'serial': serial,
     'sha': sha
 }