Node.js agent v5.6.2

Improvements

• Agent now respects attribute type restrictions on trace/segment attributes, as well as error event/trace attributes.

Bug fixes

• Fixes potential for RangeError: Maximum call stack size exceeded error on Transaction/Trace end.

• Custom events no longer accept attributes with invalid types.

  The only attribute types accepted by the backend are boolean, string, and number; any attribute assigned to a custom event outside these types would be dropped on ingest. The agent now filters these attributes out, and logs out a helpful message detailing the issue.