add exception handler for disruptorQueue

support for logback MDC

AgentStream NullPointerException with RemoteWorker

support jdbc4 api of postgresql

fix occur ClassCastException when call the method of return generate key

spring mvc-annotation -3.x not work

fix #559

support spring3 plugin

fix the spring mvc plugin occur exception when the application running in spring 3

support h2 connection pool

A sql issue of H2 storage

Plugin test must compile with jdk 1.6, so not allow to use lambda.

Fix/h2bug

delete the compile plugin in sharing jdbc agent plugin pom file.