[hotfix] Update docs/data/kudu.yml with proper versions

Author: ferenc-csaky

docs/data/kudu.yml

@@ -16,7 +16,8 @@
 # limitations under the License.
 ################################################################################
 
-version: 2.0-SNAPSHOT
+version: 2.0.0
+flink_compatibility: ["1.19", "1.20"]
 variants:
   - maven: flink-connector-kudu
     sql_url: https://repo.maven.apache.org/maven2/org/apache/flink/flink-connector-kudu/$full_version/flink-connector-kudu-$full_version.jar