* feature/collector:
  compile error
  refactor the way how to create worker instance
  refactor cluster module, modify the way use to tell cluster worker
  add recevier moudle

# Conflicts:
#	skywalking-collector/pom.xml
#	skywalking-collector/skywalking-collector-cluster/pom.xml
#	skywalking-collector/skywalking-collector-cluster/src/main/java/com/a/eye/skywalking/collector/actor/AbstractMember.java
#	skywalking-collector/skywalking-collector-cluster/src/main/java/com/a/eye/skywalking/collector/actor/AbstractWorker.java
#	skywalking-collector/skywalking-collector-cluster/src/main/java/com/a/eye/skywalking/collector/actor/AbstractWorkerProvider.java
#	skywalking-collector/skywalking-collector-cluster/src/main/java/com/a/eye/skywalking/collector/actor/WorkerRef.java
#	skywalking-collector/skywalking-collector-cluster/src/main/java/com/a/eye/skywalking/collector/actor/WorkersCreator.java
#	skywalking-collector/skywalking-collector-cluster/src/main/java/com/a/eye/skywalking/collector/cluster/WorkersListener.java
#	skywalking-collector/skywalking-collector-worker/pom.xml
#	skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/CollectorBootStartUp.java

2. Adjust globalTracerIds

Finish the major codes of TraceSegmentProcessQueue and CollectorClientService.

fix tomcat cannot works issue

# Conflicts:
#	skywalking-sniffer/skywalking-sdk-plugin/jdbc-plugin/src/main/java/com/a/eye/skywalking/plugin/jdbc/CallableStatementTracing.java
#	skywalking-sniffer/skywalking-sdk-plugin/jdbc-plugin/src/main/java/com/a/eye/skywalking/plugin/jdbc/ConnectionTracing.java
#	skywalking-sniffer/skywalking-sdk-plugin/jdbc-plugin/src/main/java/com/a/eye/skywalking/plugin/jdbc/PreparedStatementTracing.java
#	skywalking-sniffer/skywalking-sdk-plugin/jdbc-plugin/src/main/java/com/a/eye/skywalking/plugin/jdbc/StatementTracing.java

Add collector modules to 3.0

fix issue