Fixed following on flowlist
Fixed following on flowlist

Fixed a focus_follow was missed when options were cleaned up.
mosajjal/mitmproxy,vhaupert/mitmproxy,ddworken/mitmproxy,xaxa89/mitmproxy,ddworken/mitmproxy,MatthewShao/mitmproxy,MatthewShao/mitmproxy,xaxa89/mitmproxy,MatthewShao/mitmproxy,StevenVanAcker/mitmproxy,mhils/mitmproxy,xaxa89/mitmproxy,mhils/mitmproxy,StevenVanAcker/mitmproxy,cortesi/mitmproxy,xaxa89/mitmproxy,cortesi/mitmproxy,mhils/mitmproxy,laurmurclar/mitmproxy,ujjwal96/mitmproxy,ujjwal96/mitmproxy,mosajjal/mitmproxy,laurmurclar/mitmproxy,mitmproxy/mitmproxy,mitmproxy/mitmproxy,zlorb/mitmproxy,zlorb/mitmproxy,cortesi/mitmproxy,ddworken/mitmproxy,StevenVanAcker/mitmproxy,zlorb/mitmproxy,zlorb/mitmproxy,mhils/mitmproxy,laurmurclar/mitmproxy,Kriechi/mitmproxy,mitmproxy/mitmproxy,mosajjal/mitmproxy,mhils/mitmproxy,ujjwal96/mitmproxy,mosajjal/mitmproxy,vhaupert/mitmproxy,Kriechi/mitmproxy,Kriechi/mitmproxy,vhaupert/mitmproxy,laurmurclar/mitmproxy,vhaupert/mitmproxy,mitmproxy/mitmproxy,Kriechi/mitmproxy,MatthewShao/mitmproxy,ddworken/mitmproxy,StevenVanAcker/mitmproxy,mitmproxy/mitmproxy,cortesi/mitmproxy,ujjwal96/mitmproxy