This release contains a change to the response format, as well as bug fixes and improvements.
- improvement Changed the response format of most APIs from logs to JSON.
This allows clients to reliably parse results and errors from the API response.
This will break clients that parse the old format
- improvement Allow 2048 byte APNS payloads
- bugfix Fix various memory leaks.
- bugfix Fix bugs in closing connections.
- Remove support for C2DM, which was shut down by Google on October 2015.