title: EmguCV 2.4.2 dll file size are too big
body: <p>I have implented a face detection webapp using EmguCV 2.2.1.
  The total dll file size for the webapp to run is just ~12MB.</p>
  
  <p>But when I try to update my program using EmguCV 2.4.2 (I need new FaceRecognizer class in this version), the total dll size is too big.</p>
  
  <p>opencv_gpu242.dll ~ 200MB  (In the 2.2.1 it's just 500KB)</p>
  
  <p>cublas32_42_9.dll ~ 100MB</p>
  
  <p>My webapp is hosted on a server, the storage disk is just about ~300MB so I can't upload my new version. Can anyone tell me how to reduce the size of the dll or use something else? </p>