RockBot 2

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Add initial delay for bossses start moving
Fix boss music not playing.
Show "new characters available" message on ending credits and stars animation
Added back enemy background with fixes in positon
Kurupira: remove duplicated armor-piece
Gear: add teleport after armor piece in stage to return to regular path.
Valkyrie: remove debug items and adjust tank position so you can reach it with coil
Castle5: Destrin should change frame to indicate if is pushing or pulling.