Add the new link hinting mode to the README
Add the new link hinting mode to the README

PrestanceDesign/vimium,dimatter/vimium,hhsue/vimium,willsALMANJ/vimium,bkudria/vimium,cyrixhero/vimium,elderbas/vimium,borgified/vimium,cyrixhero/vimium,decaffeinate-examples/vimium,mrmr1993/vimium,crazypenguincode/vimium,PrestanceDesign/vimium,philc/vimium,poacher2k/vimium,wildeyes/vimium,Robinson10240/vimium,wildeyes/vimium,tuchangwei/vimium,VPashkov/vimium,philc/vimium,tuchangwei/vimium,smblott-github/vimium,elegantwww/vimium,justalittlenoob/vimium,elderbas/vimium,csmalin/vimium,Aleroniponi/vimium,jb55/vimium-plus,willsALMANJ/vimium,VPashkov/vimium,douglas-larocca/vimium,VPashkov/vimium,PickRelated/vimium,shaung/vimium,poacher2k/vimium,willsALMANJ/vimium,jb55/vimium-plus,csmalin/vimium,Aleroniponi/vimium,mrmr1993/vimium,justalittlenoob/vimium,PrestanceDesign/vimium,Robinson10240/vimium,llimllib/vimium,decaffeinate-examples/vimium,elegantwww/vimium,douglas-larocca/vimium,zhangmin510/vimium,borgified/vimium,smblott-github/vimium-smblott,smblott-github/vimium,smblott-github/vimium-smblott,dimatter/vimium,Lw-Cui/vimium,justalittlenoob/vimium,hhsue/vimium,douglas-larocca/vimium,gdh1995/vimium,borgified/vimium,Aleroniponi/vimium,cyrixhero/vimium,csmalin/vimium,wildeyes/vimium,poacher2k/vimium,PickRelated/vimium,dimatter/vimium,Lw-Cui/vimium,decaffeinate-examples/vimium,elderbas/vimium,zhangmin510/vimium,zhangmin510/vimium,gdh1995/vimium,bkudria/vimium,PickRelated/vimium,bkudria/vimium,smblott-github/vimium,hhsue/vimium,crazypenguincode/vimium,philc/vimium,mrmr1993/vimium,gdh1995/vimium,Robinson10240/vimium,Lw-Cui/vimium,elegantwww/vimium,tuchangwei/vimium