What changed in EDuke32, build by build

fix stupid bug causing controller buttons to not show up in the Duke menus

fix "-v" command line parameter

don't check FX_SoundValidAndActive() in S_ChangeSoundPitch() because FX_SetPitch() ends up forcing synchronization anyway

fix certain log messages not echoing to console

Fix terminx/eduke32#219

uncomment G_AddSearchPaths() call accidentally commented out for debugging in b689f9974f32acfa6200ba354ee2e21aea10702d

fix animvpx again

fix crash at startup when running with no video output

Linux warning fixes

fix frame time counter logic typo

fix kzopen() defect introduced in e28b00cec3fb6165783c0b8402f4681e8a19f607

fix undefined behavior

revert part of 5ffe0d7ea85d722ee527c9f559b1e14dd78f9235

fix winmm spare buffer list corruption when switching MIDI drivers

fix building against SDL older than 2.0.9

fix an error in the autoaim logic where the z coord wouldn't be adjusted for CSTAT_SPRITE_YCENTER when playing Fury in EDuke32 (retail Fury builds were not affected)

fix misleading usage of A_CheckSpriteFlags() (comparison with 0 implied the function returns the flag bits instead of `true` or `false`; it does not)

fix redundant assignment

fix use of value before validation in polymer_updatewall()

fix copy/paste error in screentextRender()

fix copy/paste error

fix crash trying to play negative sound indexes from mistagged switches

fix more stupid errors in b6740a7b32d352e6d71a5be0bc118f381599933e

fix dumbass GL state oversights

fix stupid copy/paste error in b6740a7b32d352e6d71a5be0bc118f381599933e

fix oversight in current A_RadiusDamage() implementation that allowed a sprite to inflict radius damage on itself

fix animvpx

fix Fury build

fix sound regression causing sound #0 (KICK_HIT) to play when doors were opened

Revert "Duke3d: ACTIVATOR/MASTERSWITCH parity for SE2, SE3, SE18, SE21, SE31, SE32, and SE36"

oops, this still needs to be called here for Polymer to work in the editor

fix warning

Fix some whitespace that ended up with tabs in it

Revert "Windows: update SDL to bfd2f8993f173535efe436f8e60827cc44351bea"

fix a few polymer lighting bugs, add interpolation to light positions, etc

improve GL state management, add support for GL sampler objects, add libtess2 and implement in polymer in place of the GLU tesselator, drop dependency on libGLU, improve GL debug output (in debug builds), fix various GL resource leaks

fix extra counters shown with r_showfps values greater than 1 to account for frames being rendered in places where they previously weren't

fix screen return-to-center when triggering save checkpoints, hopefully for good this time. :p

fix map console command to work correctly with coroutine setup

sound fixes

minor AdLib driver fixes

move libasync task to VoiceNode struct, explicitly wait on task completion before attempting to service a voice with MV_BeginService()

fix warning

fix console logging issue on Linux introduced by logging rework