[HUDI-875] Abstract hudi-sync-common, and support hudi-hive-sync, hudi-dla-sync (#1810)

- Generalize the hive-sync module for syncing to multiple metastores
- Added new options for datasource
- Added new command line for delta streamer 

Co-authored-by: Vinoth Chandar <vinoth@apache.org>

hudi-spark/pom.xml

@@ -186,6 +186,11 @@
       <artifactId>hudi-hive-sync</artifactId>
       <version>${project.version}</version>
     </dependency>
+    <dependency>
+      <groupId>org.apache.hudi</groupId>
+      <artifactId>hudi-sync-common</artifactId>
+      <version>${project.version}</version>
+    </dependency>
 
     <!-- Logging -->
     <dependency>