Summa

Describe the bug
According to https://github.com/mumble-voip/mumble/blob/d6f9e97ad64828066d5134c9d87e2673847eed79/src/mumble/ServerHandler.cpp#L557

the third true parameter essentially disable the TCP mode check here: https://github.com/mumble-voip/mumble/blob/d6f9e97ad64828066d5134c9d87e2673847eed79/src/mumble/ServerHandler.cpp#L277

Which in this case, client keeps sending UDP ping r

Motivation

After discussion at https://scsynth.org/t/terminology-question/3372 it came to my attention there's a couple uses of ableist language in our project that we could easily replace with more inclusive language -- specifically "crazy" and "idiot". This would be really easy to do, so let's do it!

Description of Proposed Feature

Replace with better words :)

Plan for Imple

For classes declared with struct, forward declarations should also use struct. Currently, only struct Message violates this in a few header files (2 or so?).