graphics: new Phase 1 ending sequences. (#1082)

> The massive brutes collapse onto the ground, falling apart bit by bit. The starport is yours.
Semi-iconic stylized shot of the tripods dying on either side of the lift, the plasma room blue thing opening as a gate, revealing... something...

> You kick the corpse in anger, and it feels good. You kick it again, and a remote falls out. You press the button, and the ground gives way to reveal a teleporter.
Pan from the visibly smoking technospider corpse amidst the scorches and bullet holes to reveal a new teleporter. Animation types out "TO BE CONTINUED..."

> The ship rumbles as she wakes up; you think of Earth as she lifts off.
A serpentipede shakes its fist at the Double Impact starry sky, now covered by the smoky star-capped column of the departing rocket.

buildcfg.txt

@@ -949,13 +949,13 @@ PFUB2
 ENDPIC
 
 ; "The End" animation from E3 endgame screen:
-END0	-20	-52
-END1	-20	-52
-END2	-20	-52
-END3	-20	-52
-END4	-20	-52
-END5	-20	-52
-END6	-20	-52
+END0	21	34
+END1	21	34
+END2	21	34
+END3	21	34
+END4	21	34
+END5	21	34
+END6	21	34
 
 ; inter level map
 

lumps/dehacked/dehacked.txt

@@ -462,8 +462,8 @@ E3TEXT = The abomination explodes into oblivion.\n\
          wasteland than your old cell.\n\n\
          You kick the corpse in anger, and it feels\n\
          good. You kick it again, and a remote falls\n\
-         out. You press the button, and hear a click\n\
-         revealing a teleport pad nearby. You look\n\
+         out. You press the button, and the ground\n\
+         gives way to reveal a teleporter. You look\n\
          at the gizmo - it says "To Double Impact."\n\n\
          Wherever or whatever that is, you pray\n\
          to any listening deity that there's\n\