Auto subscriber removal after garbage collection

The subscribers will now be removed automatically when it has been garbage collected.

Channel broadcast privacy condition implemented

Only the subscribers of a private channel can send/receive messages over it.

Java and Android version of JPost

JPost will now come in two flavours.

1. Java version(java-jpost): It contains all the functionality of 0.0.1.
2. Android version (android-jpost): it contains all the functionality of java-jpost and in addition will contain android specific implementations for functionality and optimization.

1st release of the library

Communication between java classes in efficient, modular and channel based model

1st release

This release contains the core library functionality