🆕 _AUTODISPLAY and ❇ _DISPLAY

_AUTODISPLAY

Although BASIC Anywhere Machine ignores the statement, it does recognise it when encountered as a valid QB64PE statement.  This is part of a longterm effort to get QB64PE programs running in BASIC Anywhere Machine (as much as possible) as is (without too much futzing about to get a program running.)

_DISPLAY

Modified so that when encountered, it actually causes a program to pause just long enough (a micro-fraction of a millisecond) to trigger a screen refresh.