====== Release notes ======
===== Version 1.3.6.4731 =====
  * ridge brightness from 180 to 160
  * changed corner detection
===== Version 1.3.5.4403 =====
  * contrast from 5 to 8
  * critical top from 9*9 to 11*11
  * critical bottom from 11*11 to 15*15
===== Version 1.3.4.4304 =====
  * Improved preparation pahase gold detection
===== Version 1.3.3.4156 =====
  * Fix origin point detection
===== Version 1.3.2.4107 =====
  * Better corner detection
===== Version 1.3.1.4058 =====
  * Scaling for AOI2
===== Version 1.2.6.4043 =====
  * Changed preparation to better detect die shape
===== Version 1.2.5.3885 =====
  * OCR stability improved for cases where ridge protect is too close to a die number
===== Version 1.2.4.3791 =====
  * MLP OCR implemented
===== Version 1.2.3.3638 =====
  * Number detection tune
===== Version 1.2.2.3526 =====
  * OCR implementation added
===== Version 1.2.1.3456 =====
  * fixed top analysis of outer area
===== Version 1.2.0.3454 =====
  * number analysis added
===== Version 1.0.1.3343 =====
  * Increased size of small components of ridge
===== Version 1.0.2.3344 =====
  * Changes of ridge detection