Changes between v15.37 for OS4/MorphOS and v15.4

• aa: omitted screennotify.library code from os4 and morphos versions.
  
• aa: fixed resetconfig.rexx script.
  
• aa: changed screenshots.rexx script to use Screenshots/ instead of RAM:.
  
• aa: now rastlines are disabled for Zaccaria games.
  
• galaxia: fixed: 3rd pvi display in monitor was broken.
  
• monitor now allows editing of most values.
  
• aa: arexx: added OPENDIPS, CLOSEDIPS, OPENMEMORY, CLOSEMEMORY, OPENSPRITES and CLOSESPRITES commands.
  
• aa: fixed: on a slow amiga, it was allowing the user to open eg. two monitors (one of which would be broken).

Changes between v15.36 and v15.37

• aa: removed debug output when launching ARexx scripts.
  
• aa: ship.os3 now searches for "to do" markers (@@).
  
• aa: now the OS4 version doesn´t expect RX to be in SYS:RexxC/.
  
• aa: added support for screennotify.library.
  
• elektor: now unexpanded elektor games use memmap "E", not "F".
  
• elektor: knows that certain old dumps are bad, and knows about new dumps.
  
• instructor, dolphin: no longer supports scanlines effect, because these are not raster machines.
  
• pipbug: no longer supports scanlines effect in LED area.
  
• aa: disabled vertical scanlines when compiled under os4 (to work around an os4 bug).
  
• elektor: overlay support for "2 Pushbuttons" program.
  
• wa: added optional CHECKBLOCKS #define.