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/HPDAVE/DSP3.SPL

@@ -0,0 +1,22 @@
+21
+45.8997 -19.9494 -105 0 40.9349 0
+30.8997 -19.9494 -120 0 60.4819 0
+10.8997 -19.9494 -125 0 93.8826 0
+-14.1003 -19.9494 -115 0 130.419 0
+-29.1003 -19.9494 -90 0 164.518 0
+-29.1003 -19.9494 -65 0 210.33 -0
+-4.10031 -19.9494 -45 0 250.33 -0
+15.8997 -19.9494 -45 0  290.155 0
+30.8997 -19.9494 -55 0  310.0696 0
+42.2571 -19.9494 -70.7305 0 330.1302 0
+49.4547 -19.9494 -92.3281 0 337.5182 0
+60.2511 -19.9494 -112.126 0 325.4361 0
+73.7465 -19.9494 -126.974 0 300.4569 0
+96.6888 -19.9494 -133.273 0 270.7906 0
+116.932 -19.9494 -127.874 0 230.806 0
+129.528 -19.9494 -107.176 0 200.64 0
+129.977 -19.9494 -88.7285 0 161.702 0
+118.731 -19.9494 -74.3301 0 124.743 0
+94.4395 -19.9494 -66.6809 0 92.2032 0
+69.248 -19.9494 -72.5303 0 55.3649 -0
+60.8997 -19.9494 -85 0 35.3359 0