write README

Author: BenG-07

README.md

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 # Automower
 
+This is a very old program of mine.
+It simulates an automower mowing the lawn.
+<br>The mower will drive around in random directions until every tile is mowed at least 10 times.
+
+Do not question anything of the code - it was one of my first projects and I had no idea what I was doing + it was a task to do some things in certain ways (e.g. use delegates). I think it is just fun to have these memories to look back.