Update transitdata-common version to 1.6.6-RC (that uses Pulsar-client 3.0.6)

Author: thjarvin

pom.xml

@@ -16,7 +16,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <common.version>1.5.4</common.version>
+        <common.version>1.6.6-RC</common.version>
     </properties>
 
     <dependencies>