make sure we force kill PhantomJS if dispose fails
make sure we force kill PhantomJS if dispose fails

fiverr/prerender,inventaire/prerender,JuoCode/prerender,GerardoNevarez/prerender,inventaire/prerender,goabout/prerender,ArnaudValensi/prerender-schedule-from-sitemap,mgmco/prerender,challengerdeep/prerender,prerender/prerender,goabout/prerender,netconstruct/prerender,netlify/prerender,PaigeeWorld/prerender,icilalune/prerender,fiverr/prerender,viovendi/prerender