cubicweb-vcreview #4306004 Do not ask for review ans already reviewed patch on rebase [validation pending]

using a naive detection algorithm for now (eg. the diff of the diffs are the same but for the hash and date)

priorityimportant
typeenhancement
done in2.1.0
load0.500
load left0.000
closed by#617a9d1e0f30 [hooks] Only consider the most recent ancestor for patch comparison during rebase detection
patch[hooks] Only consider the most recent ancestor for patch comparison during rebase detection [applied]