Update WXScannerVC.m
Update WXScannerVC.m

supporting web server & websocket server to customise port number
misakuo/incubator-weex,acton393/weex,Neeeo/incubator-weex,leoward/incubator-weex,Hanks10100/weex,weexteam/incubator-weex,boboning/weex,KalicyZhou/incubator-weex,misakuo/incubator-weex,Tancy/weex,zhangquan/weex,Hanks10100/weex,acton393/incubator-weex,namedlock/weex,alibaba/weex,xiayun200825/weex,MrRaindrop/weex,Hanks10100/weex,erha19/incubator-weex,zhangquan/weex,MrRaindrop/incubator-weex,lvscar/weex,acton393/weex,miomin/incubator-weex,alibaba/weex,bigconvience/weex,miomin/incubator-weex,weexteam/incubator-weex,MrRaindrop/weex,HomHomLin/weex,erha19/incubator-weex,Hanks10100/incubator-weex,acton393/incubator-weex,leoward/incubator-weex,dianwodaMobile/DWeex,MrRaindrop/incubator-weex,dianwodaMobile/DWeex,miomin/incubator-weex,LeeJay0226/weex,lvscar/weex,yuguitao/incubator-weex,boboning/weex,lvscar/weex,bigconvience/weex,Tancy/weex,dianwodaMobile/DWeex,Hanks10100/incubator-weex,zhangquan/weex,kfeagle/weex,bigconvience/weex,erha19/incubator-weex,Neeeo/incubator-weex,miomin/incubator-weex,acton393/incubator-weex,cxfeng1/incubator-weex,HomHomLin/weex,miomin/incubator-weex,bigconvience/weex,KalicyZhou/incubator-weex,dianwodaMobile/DWeex,acton393/weex,xiayun200825/weex,Hanks10100/incubator-weex,miomin/incubator-weex,zzyhappyzzy/weex,namedlock/weex,kfeagle/weex,alibaba/weex,Hanks10100/incubator-weex,erha19/incubator-weex,weexteam/incubator-weex,zhangquan/weex,Tancy/weex,boboning/weex,zhangquan/weex,LeeJay0226/weex,MrRaindrop/weex,miomin/incubator-weex,Neeeo/incubator-weex,KalicyZhou/incubator-weex,zzyhappyzzy/weex,xiayun200825/weex,cxfeng1/weex,zzyhappyzzy/weex,yuguitao/incubator-weex,cxfeng1/weex,cxfeng1/weex,misakuo/incubator-weex,boboning/weex,cxfeng1/incubator-weex,Tancy/weex,Neeeo/incubator-weex,Neeeo/incubator-weex,erha19/incubator-weex,lvscar/weex,yuguitao/incubator-weex,lvscar/weex,Hanks10100/weex,acton393/incubator-weex,namedlock/weex,acton393/weex,bigconvience/weex,Hanks10100/incubator-weex,acton393/incubator-weex,lvscar/weex,acton393/incubator-weex,MrRaindrop/incubator-weex,xiayun200825/weex,dianwodaMobile/DWeex,alibaba/weex,namedlock/weex,acton393/incubator-weex,xiayun200825/weex,xiayun200825/weex,erha19/incubator-weex,acton393/weex,leoward/incubator-weex,cxfeng1/incubator-weex,acton393/incubator-weex,kfeagle/weex,alibaba/weex,acton393/weex,MrRaindrop/incubator-weex,boboning/weex,Tancy/weex,alibaba/weex,weexteam/incubator-weex,Neeeo/incubator-weex,KalicyZhou/incubator-weex,MrRaindrop/incubator-weex,kfeagle/weex,erha19/incubator-weex,cxfeng1/incubator-weex,misakuo/incubator-weex,HomHomLin/weex,leoward/incubator-weex,cxfeng1/weex,MrRaindrop/incubator-weex,LeeJay0226/weex,HomHomLin/weex,cxfeng1/weex,leoward/incubator-weex,HomHomLin/weex,Hanks10100/incubator-weex,zzyhappyzzy/weex,alibaba/weex,misakuo/incubator-weex,Tancy/weex,MrRaindrop/weex,namedlock/weex,weexteam/incubator-weex,Hanks10100/weex,kfeagle/weex,cxfeng1/incubator-weex,Hanks10100/weex,boboning/weex,yuguitao/incubator-weex,bigconvience/weex,leoward/incubator-weex,misakuo/incubator-weex,dianwodaMobile/DWeex,zhangquan/weex,KalicyZhou/incubator-weex,LeeJay0226/weex,MrRaindrop/weex,namedlock/weex,yuguitao/incubator-weex,zzyhappyzzy/weex,LeeJay0226/weex,HomHomLin/weex,cxfeng1/weex,KalicyZhou/incubator-weex,kfeagle/weex,cxfeng1/incubator-weex,weexteam/incubator-weex,zzyhappyzzy/weex,LeeJay0226/weex,Hanks10100/incubator-weex,miomin/incubator-weex,yuguitao/incubator-weex,Hanks10100/incubator-weex,erha19/incubator-weex,MrRaindrop/weex