Changelog for new PB OS versions?

[wizard]

@emdeex, I made a topic for V3 version info so far:

Version history: V3.0 through V3.12

Hello! While most Pixelblaze V3s shipped with 3.11, a few might have 3.10, and beta testers will have various earlier versions. Here is what you need to know! 3.0 - 3.3: This was the early days. These versions predate the signed firmware updates, used a different flash layout, and will need to be re-imaged to be brought up to date. 3.4: This is on par with V2.23 feature-wise, but very much in beta. 3.5 - 3.8: lots of stability improvements, many around the port to ESP32. Improved default patte…