sda4: commit the Glaze developer hard-drive dump

Un-ignored: the dev drive is the ground truth the restoration and
emulator work constantly reference (DPL3/LIBDPL + VRENDER i860 renderer
source, BT/RP live+dev game trees, VGL_LABS pod boot, scene/audio
content). Kept in-repo for the pod-owner community.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

sda4/DVSTOOLS/BGFCHANG.BA-

@@ -0,0 +1 @@
+@bizchang.exe %1 %2 %3 %4 %5 %6 %7 %8 %9

sda4/DVSTOOLS/BIZCHANG.BAT

@@ -0,0 +1,12 @@
+@echo off
+ECHO ********************************************************************
+ECHO.
+ECHO Hear yee, hear yee  "bizchang" shall henceforth be called "bgfchang"
+ECHO.
+ECHO                                (until it changes again...)
+ECHO.
+ECHO Make note of it.  You have been warned.  We know who you are.
+ECHO.
+ECHO ********************************************************************
+ECHO                                                          Do not eat.
+ECHO.