v1.2.0

Expose Client interface for use in pusher/pusher-websocket-android

v1.1.3

• Fix Rejected Execution Exception on SingleThreadedExecutor
• Reduce construction of GSON objects.

v1.1.2

• Fix cases where the library would throw an error due to a connection state change
  from CONNECTING to CONNECTING. More information here
• Fix ConcurrentModificationException on event listeners.

v1.1.1

Removes the dependency on log4j, as this was causing warnings and in some cases build errors.

Add setProxy to PusherOptions

• This release allows you to specify a proxy via which to connect to Pusher

pusher-java-client-1.0.1

• Resolves issues where Gson would cast numeric user ids as doubles before converting them to a string, leading to inconsistencies.