ZMQError now has errno attribute
ZMQError now has errno attribute

caidongyun/pyzmq,yyt030/pyzmq,yyt030/pyzmq,ArvinPan/pyzmq,swn1/pyzmq,swn1/pyzmq,ArvinPan/pyzmq,dash-dash/pyzmq,dash-dash/pyzmq,caidongyun/pyzmq,caidongyun/pyzmq,swn1/pyzmq,Mustard-Systems-Ltd/pyzmq,Mustard-Systems-Ltd/pyzmq,yyt030/pyzmq,Mustard-Systems-Ltd/pyzmq,ArvinPan/pyzmq,dash-dash/pyzmq