bumped version to 3.3.8
bumped version to 3.3.8

icilalune/prerender,GrabCAD/prerender,JoaquinSiabra/prerender,fiverr/prerender,bookbottles/prerender,fledit/fledit.static,gamejolt/prerender,daniel-shin1104/prerender-server,zumper/prerender,rubensayshi/prerender,goabout/prerender,daniel-shin1104/prerender-server,prerender/prerender,l0ne/prerender,oqv/prerender,ifeelgoods/prerender,GerardoNevarez/prerender,fiverr/prerender,inventaire/prerender,JuoCode/prerender,netlify/prerender,danishin/prerender-server,LendioDevs/prerender,jahmad-fareportal/prerender,Kaliber/prerender,netconstruct/prerender,wcandillon/prerender,tjfamodu/prerender,ms123s/prerender,dwdm/prerender,danishin/prerender-server,Raccourci/prerender,inventaire/prerender,viovendi/prerender,PaigeeWorld/prerender,SIXNetworks/prerender,goibibo/prerender,mgmco/prerender,ovotech/prerender,ArnaudValensi/prerender-schedule-from-sitemap,wildermuthn/prerender,goabout/prerender,ntucker/prerender,challengerdeep/prerender,aortbals/prerender