GdPPG: Godot PPG integration module utilizing PPG

This is a custom module integrating the ppg functionality ppg-core into Godot Engine.

Install:

• Checkout this repository into Godots modules/ folder.
• init submodules, e.g. git submodule update --init --recursive
• Install Cmake & build vendor libs with CMake
• Refer to Godot Engines documentation on how to build Godot Engine
• Please note any disclaimers given on ppg-core repo above.