GP-2023: fix for endless region iterator
GP-2023: fix for large-value register display in Objects
GP-2023: script for !address
GP-2023: de facto event for new process
GP-2023: alt command for memory
GP-2023: cosmetic stuff
GP-2023: fix for NPE
GP-2023: added a few methods (unnecessarily, but...), fixes to !address
processing, and the bits of code being introduced in GP-2011
GP-2023: adding a parameter for QV vs !address
GP-2023: fix for duplicate process creation triggered by getProcess()
and/or getSession()
GP-2023: fixes for null program, _state, and (possibly) invalidMemory
exception
GP-2023: better fix for re-entrant process/session creation
GP-2023: Adding maintenance method to suppress auto-descent into
containers
GP-2023: missed a piece re firing add events
GP-2023: fix for switching between non-program & program
