支持mysql数据类型 tinyint unsigned & tinyint unsigned zerofill

dbsyncer-connector/dbsyncer-connector-mysql/src/main/java/org/dbsyncer/connector/mysql/deserializer/DeleteDeserializer.java

@@ -11,7 +11,7 @@ import java.io.IOException;
 import java.io.Serializable;
 import java.util.Map;
 
-public class DeleteDeserializer extends DeleteRowsEventDataDeserializer {
+public final class DeleteDeserializer extends DeleteRowsEventDataDeserializer {
 
     private final DatetimeV2Deserialize datetimeV2Deserialize = new DatetimeV2Deserialize();
     private final JsonBinaryDeserialize jsonBinaryDeserialize = new JsonBinaryDeserialize();

dbsyncer-connector/dbsyncer-connector-mysql/src/main/java/org/dbsyncer/connector/mysql/deserializer/UpdateDeserializer.java

@@ -11,7 +11,7 @@ import java.io.IOException;
 import java.io.Serializable;
 import java.util.Map;
 
-public class UpdateDeserializer extends UpdateRowsEventDataDeserializer {
+public final class UpdateDeserializer extends UpdateRowsEventDataDeserializer {
 
     private final DatetimeV2Deserialize datetimeV2Deserialize = new DatetimeV2Deserialize();
     private final JsonBinaryDeserialize jsonBinaryDeserialize = new JsonBinaryDeserialize();

dbsyncer-connector/dbsyncer-connector-mysql/src/main/java/org/dbsyncer/connector/mysql/deserializer/WriteDeserializer.java

@@ -11,7 +11,7 @@ import java.io.IOException;
 import java.io.Serializable;
 import java.util.Map;
 
-public class WriteDeserializer extends WriteRowsEventDataDeserializer {
+public final class WriteDeserializer extends WriteRowsEventDataDeserializer {
 
     private final DatetimeV2Deserialize datetimeV2Deserialize = new DatetimeV2Deserialize();
     private final JsonBinaryDeserialize jsonBinaryDeserialize = new JsonBinaryDeserialize();