* Change version 

Module class rename to ModuleDefine, Module is the JDK9 class. It is conflict with our Module class. (#1168)

Add contains point method instead instance of for decide span listener class type.
Transform minute time bucket just once.

#1032

#1009

* [maven-release-plugin] prepare release apm-5.0.0-alpha

* [maven-release-plugin] prepare for next development iteration

2. Add column named service_name_keyword into service_name elastic search table by the type of keyword.

Fix assmbly for mvn clean install -Papache-release and update version to SNAPSHOT for SNAPSHOT release.