Bump to 4.4-dp2.
Bump to 4.4-dp2.

pebble/pebble-tool,gregoiresage/pebble-tool,gregoiresage/pebble-tool,pebble/pebble-tool,pebble/pebble-tool,gregoiresage/pebble-tool,pebble/pebble-tool,gregoiresage/pebble-tool