Release 1.0.18

Bugfixes:

• Shorten the enemy list in bank 5.

  In most banks, z2edit moves code and data packed into the enemy list
  area to allow the full 1K to be used as enemy list.

  In bank 5, the "goto victory" code overlaps the enemy list. Since bank
  5 is already pretty full and only has 63 rooms (instead of the usual
  126), set the list size for bank 5 to 688 bytes to not overwrite the
  victory code.