* add task execute type * update task definition list paging * update task instance list paging * stream task start * [Feature][UI] Some changes to execute task. * Set the connection edge to dashed line. * Add FLINK_STREAM task. * add stream task * flink savepoint and cancel * fix query bug * add stream task definition * add task instance for stream task * delete stream task definition state * update api for stream task definition edit * modify search for stream task instance * add language * delete task type search for stream task definition * change task type search for stream task instance * add jump button * add savepoint * add down log for stream task instance * ui test * stream task start * run DAG * [Fix][UI] Fix the stream task edgs not to be dashed when filling back. * [Feature][UI] Remove some fields for FLINK_STREAM. * add start modal * add dryRun column for stream task instance * fix duration * fix pon * fix build error * Add success tip * add auto sync for stream task instance * remove forgien key for task instance * license header * UT fix * modify locales * recover common config * fix UT * add doc Co-authored-by: Amy <amywang0104@163.com> Co-authored-by: devosend <devosend@gmail.com>