title: What causes Assembly Version incrementation when using asterisk?
body: <p>If I have an assembly version such as:</p>
  
  <pre><code>[assembly: AssemblyVersion("2013.7.18.*")]
  </code></pre>
  
  <p>When this version number is read, it will be something like <code>2013.7.18.123</code>.</p>
  
  <p>What causes the incrementation of the final number?</p>