Add RocketMQ canal connector

deployer/src/main/resources/mq.yml

@@ -0,0 +1,19 @@
+servers: localhost:9876 #for rocketmq: means the nameserver
+retries: 0
+batchSize: 16384
+lingerMs: 1
+bufferMemory: 33554432
+# canal的批次大小，单位 k，量大建议改为1M
+canalBatchSize: 50
+filterTransactionEntry: true
+
+canalDestinations:
+  - canalDestination: example
+    topic: example
+    partition:
+    # 一个destination可以对应多个topic
+    #topics:
+    #  - topic: example
+    #    partition:
+
+