Merge remote-tracking branch 'apache/5.0.0-beta' into 5.0.0-beta-tmp

# Conflicts:
#	broker/src/main/java/org/apache/rocketmq/broker/processor/PopMessageProcessor.java

pom.xml

@@ -106,6 +106,7 @@
     </properties>
 
     <modules>
+        <module>apis</module>
         <module>client</module>
         <module>common</module>
         <module>broker</module>
@@ -278,6 +279,9 @@
                             <goal>prepare-agent-integration</goal>
                         </goals>
                         <configuration>
+                            <excludes>
+                                <exclude>**/apache/rocketmq/apis/*</exclude>
+                            </excludes>
                             <destFile>${project.build.directory}/jacoco-it.exec</destFile>
                             <propertyName>failsafeArgLine</propertyName>
                         </configuration>