201120 - Update: Fix and more models

Hello,

I've added some new models to the package. The modular hedge labyrinth!

Also I fixed flipped normals on a park bench.

I'm also currently working on a Unity sample scene where I optimize and test for Unity game functions,
such as adding collider, adjusting shader etc.

So keep an eye out for that if you're interested.

Also if you have any problems or need some changes, please reply with details

Thank you

Spark3dvision (Sparky)