give virtualThunks names based on index, to avoid conflicts
give virtualThunks names based on index, to avoid conflicts

MaartenR/avian,marcinolawski/avian,getlantern/avian,getlantern/avian,joshuawarner32/avian,bigfatbrowncat/avian-pack.avian,bgould/avian,ucdseniordesign/avian,dicej/avian,getlantern/avian,joshuawarner32/avian,minor-jason/avian,minor-jason/avian,lwahlmeier/avian,dicej/avian,marcinolawski/avian,getlantern/avian,lostdj/avian,joshuawarner32/avian,marcinolawski/avian,dicej/avian,minor-jason/avian,lostdj/avian,bigfatbrowncat/avian-pack.avian,bgould/avian,lwahlmeier/avian,MaartenR/avian,MaartenR/avian,lostdj/avian,lwahlmeier/avian,lwahlmeier/avian,bgould/avian,joshuawarner32/avian,bgould/avian,ucdseniordesign/avian,minor-jason/avian,lostdj/avian,ucdseniordesign/avian,ucdseniordesign/avian,MaartenR/avian,dicej/avian,marcinolawski/avian,bigfatbrowncat/avian-pack.avian,bigfatbrowncat/avian-pack.avian