v2.09 - property hacking

2.09 - 20220907

• show object/NPC property 4,5,6 variations in console to help hacking
• save/load file names now support '-' and '_' (US and IT layout)
• support for backspace also in editing Go to room number
• Shift+0 for clearing the whole input line passed to The Hobbit
• macOS version now should save the .wls files without changing attributes
• macOS version now should start from the DockBar too
• added the compass rose on game map
• " and @ now are readed insensitive to NumLock state
• added sources to macOS package
• documented option -FIT to scale window to desktop resolution
• tested -FIT with anti-aliasing: same not good interpolation results
  SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "best");
• reduced most flash / disappear gray border & cyan background
  SDLTWE_DrawTextWindowFrame(&***Win , 4, BORDERGRAY);
  SDL_RenderPresent(renPtr);
• README.txt/md without unwanted tag, now use wiki/html tag
• 1 pixel imperfection in rectangles visible on snapshot
  ==> bug of 'SDL_RenderDrawRect(renPtr, &rect);'