Adding Features list for 1.0.2 Release

Signed-off-by: James Sutton <james.sutton@uk.ibm.com>

Author: jpwsutton

README.md

@@ -4,6 +4,15 @@ The Paho Java Client is an MQTT client library written in Java for developing ap
 
 The Paho Java Client provides two APIs: MqttAsyncClient provides a fully asychronous API where completion of activities is notified via registered callbacks. MqttClient is a synchronous wrapper around MqttAsyncClient where functions appear synchronous to the application.
 
+## Features
+|                     |                    |   |                      |                    |
+|---------------------|--------------------|---|----------------------|--------------------|
+| MQTT 3.1            | :heavy_check_mark: |   | Automatic Reconnect  | :heavy_multiplication_x: (Coming in 1.1.0) |
+| MQTT 3.1.1          | :heavy_check_mark: |   | Offline Buffering    | :heavy_multiplication_x: (Coming in 1.1.0) |
+| LWT                 | :heavy_check_mark: |   | WebSocket Support    | :heavy_multiplication_x: (Coming in 1.1.0) |
+| SSL / TLS           | :heavy_check_mark: |   | Standard TCP Support | :heavy_check_mark: |
+| Message Persistence | :heavy_check_mark: |   |
+
 
 ## Project description: