cubicweb-queueing #3227537 Upgrade to CW 3.16 APIs [validation pending]

prioritynormal
typebug
done in0.4.0
load0.100
load left0.000
closed by#d7a4ba4e13e2 [async, entities, views, test] Towards CubicWeb 3.16 (closes #3227537)
patch[async, entities, views, test] Towards CubicWeb 3.16 (closes #3227537) [applied]