moving copy from scope to instance
adding get or set method on instance
making instance map into a struct 
fixing code broken by the changes to instance map
adding some locking seq and deps methods
beginning rework of the instance state changes
updating tests to work with new instance container
removing scope level locks for preaccept methods
removing scope level lock from handle accept
moving accept phase instance modifications onto the instance struct
moving commit phase instance modifications onto instance type
 adding logging for accept and preaccept phases
reworking execution to use instance level locking
reworking prepare phase to use instance level locking
fixing ballot updates
removing prepare lock map
fixing locking in get or set instance
renaming some tests
updating some scope methods
fixing instance map checker