Add 2.5D and 3D

[nickos64252]

Hello, I added everything needed for implementing 2.5D and 3D included in the TUIO protocol. That includes :

• 2.5D blob class
• 3D blob class
• 2.5D object class
• 3D object class
• 2.5D cursor class
• 3D cursor class
• callbacks
• send functions

No modifications on 2D, so 2D messages can be received by older version of TUIO 1.1 and this version can receive 2D messages from older versions.

I called it 1.1.7, as previous one was 1.1.6

Regards

Bremard Nicolas