Branch point for 2022 Nov 26 Breaking Change

readme.md

@@ -1,3 +1,7 @@
+# THIS IS THE DEVELOP BRANCH
+
+Warning- This is the `develop` branch of QMK Firmware. You may encounter broken code here. Please see [Breaking Changes](https://docs.qmk.fm/#/breaking_changes) for more information.
+
 # Quantum Mechanical Keyboard Firmware
 
 [![Current Version](https://img.shields.io/github/tag/qmk/qmk_firmware.svg)](https://github.com/qmk/qmk_firmware/tags)