title: With svn how do I add a log message to trunk when creating a tag?
body: <p>When building a project I tag the source using the svn copy command.  When viewing history for trunk I don't see a log message for those tags.  I would like to see a log message for each of my release versions in trunk. </p>
  
  <p>I want to be able to easily see which changes were in each release. Right now I need to go back and find the revision number for each tag and keep track of that number manually when looking at the log.</p>
  
  <p>I would even be happy if I could run another command to add a log message to trunk after the tag took place.  However, I can't find a way to get a message to show in the log for each file since no file changed after the tag.</p>