Merge remote-tracking branch 'ns3irl/master'

tree: 23660ec6c760036a36e7a7fe187c2f7583ed32c9
  1. apps/
  2. bindings/
  3. examples/
  4. helper/
  5. model/
  6. test/
  7. .gitignore
  8. waf
  9. wscript