4th stage. "Public Assembly"

em02 - One executioner. Used for cutscene?
em13 - One executioner and other enemies.

Positions of new executioners:
CE 03 96 44 00 00 48 42 1E ED CD C4
76 E9 F9 C3 E2 3A 33 9F A0 37 88 C4

Positions of chainsaws:
DD 2D 8B 43 38 27 3B 42 73 B1 E7 C4

Changes:
-2 executioners added
-Random enemies given better weapons
-1 majini replaced with big man majini
-Replaced one executioner with chainsaw boss
-2 new items added to the end of the item list which are linked to the 2 bosses
-One grenade replaced with 5 mines
-One grenade replaced with 5 genades