* migrate parser from druid to polardbx-parser
* migrate parser from druid to polardbx-parser(with version 5.4.19)
* fix bug : full ddl sqls should not assign to extra field but data field
* fix bug : full ddl sqls should not assign to extra field but data field
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Co-authored-by: agapple <jianghang.loujh@alibaba-inc.com>
* fix issue:#561 增加一个外部参数控制，允许位点不存在时自动重置到当前位点
* Add MariaDB GTID support
* 1. fix maven central repository url access error.(Update to https)
2. upgrade spring version to 5.0.5.RELEASE
3. upgrade ibatis to mybatis
* fix unit test run error
- for loop replaceable with enhanced 'for' loop
- using diamond in generic type
- collapse try catch exception
- using try-with-resource
- using List#sort instead of Collections#sort
- replaced lambda with method reference
- using native compare method to compare numbers
- using switch instead of if for in ESSyncUtil
* Add Unit Tests for the following classes:
com.alibaba.otter.canal.client.adapter.support.JdbcTypeUtilTest
com.alibaba.otter.canal.client.adapter.support.UtilTest
com.taobao.tddl.dbsync.binlog.JsonConversion_Json_ValueTest
com.taobao.tddl.dbsync.binlog.JsonDiffConversionTest
com.taobao.tddl.dbsync.binlog.LogBufferTest
com.taobao.tddl.dbsync.binlog.LogEventTest
com.taobao.tddl.dbsync.binlog.event.LogHeaderTest
com.taobao.tddl.dbsync.binlog.event.RowsLogBufferTest
com.alibaba.otter.canal.parse.driver.mysql.packets.client.RegisterSlaveCommandPacketTest
com.alibaba.otter.canal.parse.driver.mysql.utils.ByteHelperTest
com.alibaba.otter.canal.parse.inbound.mysql.ddl.DdlResultTest
com.alibaba.otter.canal.parse.inbound.mysql.ddl.DruidDdlParserTest
These tests were written using Diffblue Cover
* Add dependencies and refactor
