(CC) Permanent AUTOUPDATE_MS option
(CC) Permanent ONEHZLIMITER
Limit some functions in Draw thread to run only at 1hz max.
Otherwise they are called each time the Thread_Draw is looping again.
(CC) option AUTO_BBTRM no more used and removed
(CC) Permanent option TOPOBOUND_OPTIM
consolidated since 2012
(CC) move unofficial optionals at the bottom of options
(CC) more options cleanup, AIRSPACE_BORDER option is local to MapWindowA
(CC) option OUTLINE_2ND in local file
(CC) unused option JP2000 permanently removed