Updating next version to 0.5
Updating next version to 0.5

git-svn-id: 9107901e7cdc4391d1a319e95694bce05d96720c@39 47f8f282-cd7e-11de-8626-0d8cb8b546e2

h5o/h5o-js,eaglesjava/h5o-js,h5o/h5o-js,eaglesjava/h5o-js