Bump version number to 0.13a

Pidgeot · Pidgeot · commit 2d9e73749949 · 2018-07-19T20:19:31.000+02:00
diff --git a/core/lnp.py b/core/lnp.py
@@ -9,7 +9,7 @@
 
 from .json_config import JSONConfiguration
 
-VERSION = '0.13'
+VERSION = '0.13a'
 
 # pylint:disable=too-many-instance-attributes
 
