- Added ribbon-rxnetty module for asynchronous HTTP communication based on Netty and RxJava
- IClientConfig and IClientConfigKey supports typed property
- Updates to serialization factory and serializer interfaces (replaced Guava TypeToken with TypeDef in the interfaces)
- Updates to HttpRequest and HttpResponse interfaces with addition of HttpHeaders

add helper method to get or create a client with a custom config class

Fix Issue #61

add hook for custom ssl factory and AcceptAllSocketFactory implementation

Make sure NamedConnectionPool instances register with Servo with unique names.

Fix RestClient connection leaks when it throws ClientException upon server throttle. Enhanced JUnit tests for RestClient retries.

Fix RestClient connection leaks when it throws ClientException upon server throttle. Enhanced JUnit tests for RestClient retries.

Upgrade httpasyncclient version to 4.0 GA. Added concurrency and read timeout tests.

In JUnit, make sure connection pool size is equal to concurrency level to avoid timeout from connection pool.

Add async HTTP support based on Apache's HttpAsyncClient

Add internal buffering to any unconsumed data by the decoder so that decoder does not need to repeat the boilerplate code to buffer unconsumed data. Changing the JUnit tests and examples correspondingly.

Add more locks to AsyncBackupRequestExecutor to make it run consistently across implementations.