Deliver best-in-class examples experience

This is collection EPIC to choose example project which are shown in Qt DS examples page.

Each example must

1) Have sufficient documentation (why the example exists, what purpose it showcases)

2) Tell on the example which target environments it supports

3) Run at 30fps or more on the released Qt DS version

4) Be exportable to Qt Creator environment with the Qt version supported by Qt DS

5) Compile without network connection on the Creator with same Qt version as in 2.,