Mark java.lang.Number as serializable
Mark java.lang.Number as serializable

Signed-off-by: Johannes Schindelin <53fb8db7833fca1e1746dd8592f61048d350f64c@gmx.de>

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