9FRONT "DO NOT INSTALL" RELEASED

http://9front.org/releases/2024/04/28/0/

First in this release:

- Ext2srv has been replaced by Ext4srv. Thanks sigrid!
- We are now able to handle more USB audio, even ones that do not offer standard 44.1kHz sample rate. (Sigrid!)
- We got DNS over TLS support. Thanks moody!
- WiFi support for Raspberry PI ported from Richard Miller as well as I2C support and improved UART support for MT7688. Thanks adventuresin9!
- Vdiff, a graphical diff viewer got added! Thanks phil9!

Warning:
The behaviour of the IP stack has changed in this release. Routes now bound to an interface and will get removed when the interface goes away. And it is illegal to add routes that cannot be assigned to an interface.