Upgrade to release 0.17.7:
- Internal: Change data category for transaction envelopes.
- Fix a bug under Celery 4.2+ that may have caused disjoint
traces or missing transactions.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
