Bump libpebble2 version.
Bump libpebble2 version.

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