* Add a *ton* of const and constexpr around the codebase.
This makes the codebase compile without strings being cast to non-const char*. I also went through and added constexpr where appropriate for tons of static data.
* Make process definitions const too
Might as well
* Misc debug matches
* Fix JASBasicWaveBank weak func order
* Remove more dol2asm stuff, fix missing includes
* Some data fixes
* Update comments
* d_file_sel_warning is already OK
* Fix Z2 splits
* Fix movebox namespace
* Fix inlining issue in m_Do_ext
* Fix Z2 splits for P and J
* Remove d_a_npc3.cpp
This file appears to not actually be real and the asserts in its
functions all reference d_a_npc2.cpp instead.
* d_a_npc debug almost matching