Add a visible notice on the documentation on why docz will not work

[squidjam]

Bug Report

Installing docz leads to a myriad of errors.
Installing docz from the "new" branch leads to a different set of errors

A clear and concise description of what the bug is.

Create a react app
Install libraries
Install docz

Observed behavior
Incompatibilities that you don't know why they are happening unless you visit the Github repo.

Expected behavior
A clearly visible note in the documentation of what you are doing and why this library won't work, to save the time of developers who might want to try your module.