autosave in a couple more places

Dependencies

• [2] 5RTXACUS .
• [*] OTIBCAUJ love2d scaffold
• [*] I7MA5UOO move
• [*] IYW7X3WL left/right cursor movement, deleting characters
• [*] UTF73CBL reorg
• [*] 3CS5KKCI up/down cursor movement

Change contents

• edit in main.lua at line 271
  [2.247]

  [5.3]
  + save_to_disk(Lines, Filename)
• edit in main.lua at line 330
  [6.1399]

  [7.26]
  + save_to_disk(Lines, Filename)
• edit in main.lua at line 352
  [7.610]

  [8.525]
  + save_to_disk(Lines, Filename)