allow override router class
allow override router class

crossbario/autobahn-python,inirudebwoy/AutobahnPython,oberstet/autobahn-python,oberstet/autobahn-python,dash-dash/AutobahnPython,meejah/AutobahnPython,ttimon7/AutobahnPython,nucular/AutobahnPython,iffy/AutobahnPython,dash-dash/AutobahnPython,markope/AutobahnPython,iffy/AutobahnPython,dash-dash/AutobahnPython,schoonc/AutobahnPython,luhn/AutobahnPython,Jenselme/AutobahnPython,jvdm/AutobahnPython,crossbario/autobahn-python,iffy/AutobahnPython,oberstet/autobahn-python,tomwire/AutobahnPython,bencharb/AutobahnPython,Geoion/AutobahnPython,dash-dash/AutobahnPython,iffy/AutobahnPython,RyanHope/AutobahnPython,crossbario/autobahn-python,hzruandd/AutobahnPython,tavendo/AutobahnPython