What changed in EDuke32, build by build

Add buildvfs, abstraction layer for file I/O.

Implement a new VM dispatch method using an explicit jump table

Macro-ize CON keyword tokens in gamedef.h and gameexec.cpp

Move five missed opcodeless keywords down in gamedef.h

#ifdef out deactivated stuff that should not be half-in, half-out

Clean up unused warnings

Rename "textures" to "texturecache" and "textures.cache" to "texturecache.index"

Fix a mistake in r7322

Fix the cursor being affected by viewport-annexing status bar sizes

Fix missing/invalid palswaps and shades in automap with Polymost

Add EVENT_DISPLAYROOMSCAMERATILE

Make the gamma slider move in increments of 0.05 instead of 0.1

Move the LZW compression functions out of cache1d.cpp into their own object, klzw.cpp.

Refresh BUILDLIC copyright headers

ifdef out all use of libc's FILE in libxmp-lite

Fix a big fail in my implementation of CON_DIVR and CON_DIVRU.

[facepalm emoji]

Remove redundant code from Polymost fog

Create P_GetOverheadPal() and restore the DOS definition of it.

Factor out P_GetKneePal().

Clean up variables in overhead map player sprite draw code.

Make some non-functional changes for clarity in Menu_RunInput_EntryRange*_Movement.

Fix -Wformat-overflow warnings

Manually rebasing my r6899 over the formatting atrocity in r6895 broke my work.

Add "swaparrays" command, which performs a pointer-swap on arrays of the same storage class.

Factor out the parsing of gamearray names.

Remix resizearray in the following ways:

Implement the copy command for GAMEARRAY_BOOLEAN.

Fix two regressions completely breaking the correctness of the copy command, introduced in r6343.

Ensure that anywhere the def parser takes a tilenum or palnum accepts defined tokens in addition to integer literals, if it doesn't already.

Revert r6526 and r6527. This restores the longstanding behavior of the killit command, and setting sprites' xrepeat to zero, to not actually delete sprites unless their statnum is STAT_ACTOR or STAT_MISC. Be sure to set a sprite's statnum to one of these statnums if you want it to be deleted.

Slight cosmetic cleanup

Implement graceful playback failure

Fix MIDI playback on non-Windows platforms

Amend r6870 and r6871 to only apply in WW2GI mode.

Bump the default cache size to 96 MiB.

Disable S_ClearSoundLocks, preventing sounds from being marking purgable, and causing them to get prematurely evicted.

WWII GI: Remove the hack/approximation for the bazooka display code because one of the general weapon system fixes made it work incorrectly, and also made a direct port of the original code work correctly. Accuracy FTW!

Fix some printf warnings.

WWII GI: Fix the chaingun replacement to always reload even if you continue holding down fire.

WWII GI: Fix the chaingun replacement to not fire in bursts of 3 per fire button press.

WWII GI: Fix mistakes in our version of the weapon display code.

WWII GI: Update the default values of the weapon gamevars to correctly match the original game.

Fix NORM_(SPRITE|WALL|SECTOR) macros to use MAX$1 instead of ARRAY_SIZE, which would fail due to the structs not being statically allocated.

Add spawnceilingglass, spawnwallglass, and spawnwallstainedglass commands.

Add resetplayerflag 8, which mandates reload and not savegame load in single player.

MIDI/Windows: Immediately MPU_Init after MPU_Reset so that MIDI_Reset can take effect.

MIDI/Windows: Return early from MPU_Init if MPU_Reset was not previously called to shut the MPU down.

Allow component cflags to override global CWARNS for clang-tools rule.

Update glad to 0.1.18a0

Don't apply weapon shade interpolation to the shrinker/expander crystal at all.