add new array classes to classloader map upon creation
add new array classes to classloader map upon creation

We were already doing this for non-array classes; we need to do it for
all classes or else risk creating duplicates.

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