siamese layers should also be _setup()
siamese layers should also be _setup()

lre/deeppy,rakeshkurakula/deeppy,redreamality/deeppy,3manuek/deeppy,MohammedWasim/deeppy,hendrikTpl/deeppy,deepesch/deeppy,ilo10/deeppy,bssrdf/deeppy,nishantsbi/deeppy,manashmndl/deeppy,andersbll/deeppy,andersbll/deeppy_experimental,appapantula/deeppy,LWHTarena/deeppy,mhdella/deeppy,rajat1994/deeppy,mqyqlx/deeppy