title: Unusual Subversion Folders Appeared After Update
body: <p>I have been using Subversion for about 2 years to manage a large C# project. On a recent Subversion update, a number of new folders were added to my source code folder:</p>
  
  <p>\conf<br>
  \db<br>
  \locks<br>
  \hooks  </p>
  
  <p>35+ files were also added during the update, all appearing under the 4 new folders.</p>
  
  <p>I haven't changed any client (I use TortoiseSVN) or server software related to Subversion, so I'm puzzled why these folders and files were suddenly introduced.  It also seems strange that files seemingly related to the internal workings of Subversion are now part of my source code repository.</p>
  
  <p>Can anyone shed some light on why this happened?</p>
  
  <p>Thanks in advance,<br>
  Mark</p>