2.2.3

#270 Upgrade Apache Commons Collections to v3.2.2
#309 add loadBalancerKey when building a LoadBalancerCommand
#315 build a ZoneAwareLoadBalancer with a dynamic ServerListUpdater
#325 add logic to stop eureka client listener when refreshExecutor is shutdown
#340 Support configuring scheme for Server

Restore throwing checked exception for Throwable under select configuration scenarios

Merge pull request #316 from elandau/no_catch_throwable

Revert behavioral changes to throwable behavior

v2.2.1: Merge pull request #314 from elandau/no_catch_throwable

Improved logging and get rid of code that catches and ignores Throwable

2.0-RC9

• Fix problem that subscriber of HttpClientResponse.getContent() may be unsubscribed automatically before any content is delivered
• Added APIs in Server to show service meta information
• #166: DefaultLoadBalancerRetryHandler retryable exceptions
• #161: Load balancer execution API refactoring
• #146: Added execution listener framework
• #163: Enable using IP address for Server
• Upgraded to rx-netty 0.3.13

2.0-RC7

• Fixed #158 hasEntity() is removed from HttpResponse interface

2.0-RC6

• Added HttpRequestTemplate.Builder and HttpResourceGroup.Builder APIs to fix issue #142
• Issue #141: Support client properties as annotations
• Issue #149: Move EVCache dependency to its own module
• Issue #156: Modularizing annotation processing

2.0-RC5

• #138: Support dependency injection for ribbon module
• #139: Separate cache and http request into two separate Hystrix commands.
• Upgrade to rx-netty-0.3.10

2.0-RC4

Issues fixed:

• NettyHttpClient created from RibbonTransport does not honor NIWSServerListClassName in IClientConfig #136
• HttpRequest.replaceUri now includes the entity when building the new instance #140

2.0-RC3

• Reduce verbosity of annotations #127
• Bug fix: RibbonRequest.observe() does not retain ByteBuf #130

2.0-RC2

• Changed dependencies and used lastest rx-netty-0.3.9
• Fail fast if return type for the request template is not ByteBuf