6.2.17

Release note of 6.2.17:

23f2f17 refs #41948, auto cancel stuck running batch
947c393 7a72e5b refs #41959, fixes batch expire will cause memory leak when loading too many batches. Only write file clear log to prevent too many logs, clear batch data to prevent memory leak
097d174 Refs #41949, Modify additional block display as having error.
b085e31 refs #41914, fixes multiple params passed by url during track, first to pick first value
77226d6 Refs #41790, Add condition to prevent duplicate API requests.
28b3f3c Refs #41711, When legal ID display option is not set to complete display, email receipt encryption cannot be enabled.