To jnml 0.13.1

Author: pgleeson

omv/engines/getjnml.py

@@ -10,7 +10,7 @@
 def install_jnml(version):
 
     if not version:
-        version = "v0.12.4"
+        version = "v0.13.1"
 
     try:
         jnmlhome = os.environ["JNML_HOME"]