[API Break] Double Tap Pose

- Removed the ThumbToPinky pose for SDK 0.7.0 support. If you are using this Pose enum value in your code, it will no longer compile.
- Added the double tap pose from SDK 0.7.0.
BasicSetupExample: Inform User of Locking

- Updated the BasicSetupExample program to show users how to listen to lock/unlock events.