Documentation: message_template.msg

[canny]

The UDP messages communicated between viewer/simulator are documented with this LL repo as a primary source: https://github.com/secondlife/master-message-template

However, it was last updated 7 years ago. While working on documenting the UDP packets for the SL Wiki, I found out that ChatFromViewer is not zerocoded like the template claims. Figuring this out took a significant amount of time and effort debugging.

I ask that Linden Lab do a once-over for the current UDP message documentation in the above repository. I don't think the viewer source code is adequate documentation for something this essential to TPV/integration developers.

P.S. I would've opened an issue on the repo, but they're not enabled.

https://secondlife.canny.io/admin/board/server-bugs/p/documentation-message-templatemsg

[canny]

This issue has been linked to a Canny post: Documentation: message_template.msg 🎉