Internal Protocol: Simplify SET_IF_EQUALS by using additional message SET_IF_EMPTY.
Internal Protocol: Simplify SET_IF_EQUALS by using additional message SET_IF_EMPTY.

blindsighttf2/Astron,pizcogirl/Astron,ketoo/Astron,pizcogirl/Astron,pizcogirl/Astron,ketoo/Astron,ketoo/Astron,pizcogirl/Astron,blindsighttf2/Astron,ketoo/Astron,blindsighttf2/Astron,blindsighttf2/Astron