Ok Zoomer 4.0.1 for Minecraft 1.16.2

This release fixes a few minor issues that have been in the 4.0.0 release:

Changelog:
Moved the zoom overlay injection to the game renderer
Added the "Hide Zoom Overlay" option, which reverts the new behavior when the HUD's hidden
Fixed the "Print owo on Start" having an outdated comment in the config file
Used the Unique annotation on the mixins, preventing potential conflicts