Feature: [Feature-422][] CDCSource sync kafka topics [Feature-429][] OracleCDCSource sync kafka topics [Feature-435][client,executor] CDCSource sync doris [Feature-442][client,executor] CDCSource sync hudi [Feature-445][client] CDCSource sync add sink table-name rule [Feature-447][client] CDCSource sync sql [Feature-451][client] CDCSource sync field type convertion in Flink1.13 [Feature-461][client] CDCSource sync add sink table-name RegExp [Feature-469][client] Add MysqlCDCSource sync extended configuration [Feature-477][client] CDCSOURCE add pkList [Feature-275][client] Add Flink client 1.15 [Feature-488][*] Release v0.6.3

Fix: [Fix-427][admin] Task status error when task has stoped [Fix-425][metadata] Fix Oracle Unsupported character set [Fix-426][metadata] Fix Clickhouse metadata does not display [Fix-387][web] Metadata switching error [Fix-442][client,executor] Add Hudi SOURCE_AVRO_SCHEMA [Fix-454][metadata] Assign to DriverConfig's name [Fix-424][common] Modify the default value of the sqlSeparator to ';\r\n|;\n' [Fix][app] Batch execution with yarn-app mode using the useBatchModel parameter [Fix-457][web] Fix bug of modifying job name [Fix-472] [client] Mysqlcdc whole database sync Hudi error [Fix-479][docs] Fix some inaccessible documentation links [Fix-484] [core] Fix to job plan info was executed twice

Optimization & Improve: [Improve-434][admin] The release of Stream [Optimization-439][client] Optimize CDCSource sync doris [Improvement-456][dlink-doc] Fix start and stop conflicts when deploy more instances in same machine [Optimization-459][alert-wechat,web] Optimization wechat Webhook sendMsg title [Improvement-456][dlink-doc] Fix auto.sh LF and disable environment variables