Rev'ng version to 0.9.16
Rev'ng version to 0.9.16

0.9.15 image already exists. Version bumping to delineate these packages from what's in 0.9.15.
google/android-cuttlefish,google/android-cuttlefish,google/android-cuttlefish,google/android-cuttlefish,google/android-cuttlefish,google/android-cuttlefish,google/android-cuttlefish