Added LICENSE.txt and copyright notice to ixvztp

LICENSE.txt

@@ -0,0 +1,19 @@
+COPYRIGHT 2018 - 2019 Keysight Technologies.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

ixvztp

@@ -1,6 +1,21 @@
 #!/usr/bin/env python
+
+###############################################################################
+#
+# Zero-Touch Automation utility for Ixia Vision Network Packet Brokers
+#
+# File: ixvztp
+# Author: Alex Bortok (https://github.com/bortok)
+#
+# Description: Main launcher script for IxVision-ZTA utility
 #
-# Zero-Touch Provisioning script for Ixia Vision Network Packet Brokers
+# COPYRIGHT 2018 - 2019 Keysight Technologies.
+#
+# This code is provided under the MIT license.  
+# You can find the complete terms in LICENSE.txt
+#
+###############################################################################
+
 
 import sys
 import argparse