fix return of double values from Java to native code on ARM
fix return of double values from Java to native code on ARM

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