User can send and recevie Mqtt messages .Also convert java object to Json and create Mqtt Message

Instructions to bulid :

1. clone the repo
2. execute mvn clean install

At this moment you will have target folder inside the project folder which will contain a jar called "mqtt-client-0.0.1.one-jar.jar". This contains all the dependencies and you can run as follows,

1. To get the Mqtt messages

subscribe -ConnectionName -Topic

ex: subscribe -TestingSub -TestTopic

2. To send Messages

send -ConnectionName -Topic -Message

ex: send -TestingSen -TestTopic -"testing mqtt messages"

*Here each Connection Name should be UNIQUE !!

Also you can use this repo in your project as a maven repo and Sample codes are provide ins the Example class