title: Any Notepad++ plugins to automatically save document versions
body: <p>Does anyone know of any notepad++ plugin that saves a version of whatever I'm working on periodically? Ideally, it would save many versions with the automatic version number and the date in the title, and perhaps store them in a zipped archive to save space.</p>
  
  <p>Does something like this exist already, or shold I attempt to write such a plugin myself?</p>
  
  <p>Thanks,<br>
  Cameron</p>
  
  <p>P.S. It should be freeware or (preferably) open-source.</p>