v0.162.0

v0.162.0 [2022-04-05]

Features

• 1aa79b7 add opentracing spans to the Flux runtime (#4616)
• e9c0ffe add cffi feature (#4612)
• 0018e60 merge and replace the main flux cli with the alternate one (#4611)
• ffb51f8 Track freed memory with SetFinalizer (#4597)
• 99db28c move addDuration and subDuration from experimental to date (#4610)

Bug fixes

• e2648ea create better error message for pivot column conflict (#4579)
• 1025635 create spans for transforms using context (#4621)
• 7c37c5b add the error to the span created for a transformation (#4618)
• b34ae44 restore required features hidden behind cffi (#4617)