Merge pull request #250 from tbak/2.x

2.x Fix issue with update notifications in the interest channel.
ReplicationService should use port from the resolver
Merge pull request #251 from qiangdavidliu/2.x

ReplicationService should use port from the resolver
Upgrade to latest rxnetty version
Add blocking in unit tests for more determinism
Add blocking in unit tests for more determinism
Merge branch '2.x' of https://github.com/qiangdavidliu/eureka into 2.x
Merge pull request #252 from NiteshKant/2.x

Upgrade to latest rxnetty version
Merge pull request #253 from qiangdavidliu/2.x

Add blocking in unit tests for more determinism
Rename eureka-compatibility to eureka-bridge
Merge pull request #254 from qiangdavidliu/2.x

Rename eureka-compatibility to eureka-bridge
Reading heartbeat and eviction thresholds from system props
Merge pull request #255 from qiangdavidliu/2.x

Reading heartbeat and eviction thresholds from system props
Change implementation of SerializedTaskInvoker to be non-blocking.
new version commit: '2.0.0-DP2-SNAPSHOT'
Merge pull request #256 from qiangdavidliu/2.x

new version commit: '2.0.0-DP2-SNAPSHOT'
Simple system property settings for both registration and discovery
heartbeats, for client and server.
log.info -> log.debug
Merge pull request #257 from qiangdavidliu/2.x

Simple system property settings for both registration and discovery heartbeats, for client and server.
[Gradle Release Plugin] - pre tag commit:  '2.0.0-DP2'.