Upgrade version number to 3.0-alpha-5
Squashed 'guice/' changes from f34fb71..e17ea54

e17ea54 Use version 3.1-RG for guice fork
6cc1731 modify stopwatch

git-subtree-dir: guice
git-subtree-split: e17ea5467172c85292f4c4f1c6153fd52b724325
Merge commit '18bf881fba33f23a616ba970b76a9635703ba54e' into with-guice-3-and-blender