[web] Set some value as constant, so _tflow.js would not change.
[web] Set some value as constant, so _tflow.js would not change.

MatthewShao/mitmproxy,ujjwal96/mitmproxy,mitmproxy/mitmproxy,mhils/mitmproxy,ddworken/mitmproxy,ujjwal96/mitmproxy,StevenVanAcker/mitmproxy,MatthewShao/mitmproxy,StevenVanAcker/mitmproxy,MatthewShao/mitmproxy,ddworken/mitmproxy,Kriechi/mitmproxy,mitmproxy/mitmproxy,MatthewShao/mitmproxy,StevenVanAcker/mitmproxy,zlorb/mitmproxy,mitmproxy/mitmproxy,ujjwal96/mitmproxy,cortesi/mitmproxy,ujjwal96/mitmproxy,zlorb/mitmproxy,mhils/mitmproxy,Kriechi/mitmproxy,mhils/mitmproxy,mhils/mitmproxy,cortesi/mitmproxy,zlorb/mitmproxy,vhaupert/mitmproxy,Kriechi/mitmproxy,mhils/mitmproxy,vhaupert/mitmproxy,ddworken/mitmproxy,vhaupert/mitmproxy,StevenVanAcker/mitmproxy,cortesi/mitmproxy,ddworken/mitmproxy,mitmproxy/mitmproxy,zlorb/mitmproxy,Kriechi/mitmproxy,cortesi/mitmproxy,mitmproxy/mitmproxy,vhaupert/mitmproxy