Setup basic roots between plants

[nicholas-maltbie]

Description

Finally adding Roots, only took like 24 hours...

Draw some roots between plants and synchronize them.

How Has This Been Tested?

Tested on multiple unity instances via parallel sync.

Checklist

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] I have added tests that demonstrate the new feature or bugfix
• [x] New and existing unit and integrations tests pass locally with my changes