update pyloxi to floodlight/loxigen-artifacts @ b44eb26cc919f8bd61d0da059163a1a7dce088de

Pulls in OF 1.4.
diff --git a/src/python/loxi/of14/__init__.py b/src/python/loxi/of14/__init__.py
new file mode 100644
index 0000000..afaca75
--- /dev/null
+++ b/src/python/loxi/of14/__init__.py
@@ -0,0 +1,29 @@
+# Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior University
+# Copyright (c) 2011, 2012 Open Networking Foundation
+# Copyright (c) 2012, 2013 Big Switch Networks, Inc.
+# See the file LICENSE.pyloxi which should have been included in the source distribution
+
+# Automatically generated by LOXI from template init.py
+# Do not modify
+
+import const
+import port_desc_prop
+import meter_band
+import table_mod_prop
+import instruction
+import queue_desc_prop
+import oxm
+import bundle_prop
+import common
+import instruction_id
+import action
+import role_prop
+import message
+import queue_stats_prop
+import port_stats_prop
+import port_mod_prop
+import async_config_prop
+import action_id
+from const import *
+from common import *
+from loxi import ProtocolError