Added licences info for libraries.

Author: arobenko

_includes/licenses.md

@@ -6,7 +6,9 @@ The CommsChampion Ecosystem contains multiple components, each one is licensed s
 |[CommsChampion Tools](https://github.com/commschamp/cc_tools_qt)|[GPLv3](https://www.gnu.org/licenses/gpl-3.0.en.html)| The tools use open source [Qt](https://www.qt.io/) which require compatible license. The tools are expected to be used on the development PC to debug / visualize the protocol and are not part of any end product.|
 |[CommsDSL Specification](https://github.com/commschamp/CommsDSL-Specification)|[cc-by-nd](https://creativecommons.org/licenses/by-nd/4.0/)|The  specification text is provided under [Creative Commons Attribution-NoDerivatives 4.0 International License](https://creativecommons.org/licenses/by-nd/4.0/)|
 |[commsdsl](https://github.com/commschamp/commsdsl)|[Apache-2.0](http://www.apache.org/licenses/LICENSE-2.0)|Library for parsing [CommsDSL](https://github.com/commschamp/CommsDSL-Specification) schema files and code generation tools.|
-
+|[cc.mqtt5.libs](https://github.com/commschamp/cc.mqtt5.libs)|[MPL-2.0](http://mozilla.org/MPL/2.0/)|Library implementing client side of the MQTT v5 protocol.|
+|[cc.mqtt311.libs](https://github.com/commschamp/cc.mqtt5.libs)|[MPL-2.0](http://mozilla.org/MPL/2.0/)|Library implementing client side of the MQTT v3.1.1 protocol.|
+|[cc.mqttsn.libs](https://github.com/commschamp/cc.mqtt5.libs)|[MPL-2.0](http://mozilla.org/MPL/2.0/)|Libraries implementing client and gateway sides of the MQTT-SN v1.2 protocol.|
 
 
 The code generated by the [commsdsl](https://github.com/commschamp/commsdsl) tools has no license, the vendor is free to pick any as long as it's compatible with the license of the project it depends on listed above.