What changed in EDuke32, build by build

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

Fix updatesectorz() not checking z height in fallback, and add fallback optimization to updatesectorexclude()

Fix a fuckup where I accidentally removed the color swap from gloadtile_art.

Fixed a bungle in gloadtile_hi. Only apply hictinting_applypixcolor if effect != 0.

fix S_ChangeSoundPitch()/CON_SETACTORSOUNDPITCH

fix annoying GCC 11 warning

fix tabs in random.h

fix skipping intro screens with left mouse button

fix compilation warning with RELEASE=0 builds

Fix dumbass oversight in 6839e418e34bff05bdd5debad9bf9146a09d9d72

Revert "engine: make floor sprites clip a little more like floors"

fix buffer overflow preventing the game from starting, exposed by switching to the new memory allocation systems

fix SDL fullscreen issues

remove r_pr_vbos cvar and the code paths used for values 0 and 1

manually flush console log file ptr in crash handler

fix "gameexecutable" option in configuration file

fix double free on exit

fix compatibility with savegames made before 4fdd8dc8c30a05db79fa9fde0d085c0f75210e9e and e8470bd29cb19a4b815bc2bc74e0ac0a8de2a06d

fix exported symbols for memory allocation failure handling

fix warning in sqrtable_old[] generation in initkqsrt()

remove unnecessary/wrong wall[].picnum == MIRROR check from projectiles

build fix

fix dumpster fire thing

fix incorrect lower bound for r_anisotropy

fix g_highestSoundIdx range checks

switch from stb_vorbis to minivorbis

MinGW build fix... I'm going to hell for this one

fix allocator mismatches between a few allocations and frees

Fix a typo in P_DisplayWeapon from port of SHOTGUN_WEAPON case for WW2GI

Fix tank not facing the player

Fix mousewheel in menus

Fix USE_OPENGL=0 build

Fix USE_OPENGL=0 build

Fix warnings with USE_OPENGL=0

Move calc_smoothratio to baselayer.h, fixing USE_OPENGL=0 build

Fix `define` token when parsing defs on the game side

Fix identical branches warnings

Fix unused variable and unused parameter warnings

Fix build

Fix POLYMER=0 builds