0.3.0

Signed-off-by: Jerome Flesch <jflesch@openpaper.work>

ChangeLog

+2019/10/09 -- 0.3.0:
+- Add algorithm 'scan_borders': On a scanned image, this algorithm tries to
+  figure out where are the page borders. This algorithm is meant to be an
+  helper for scan cropping (it doesn't work with all scanners).
+- Sobel: remove trailing lines at the left and the top of resulting intensity
+  matrix (and resulting image)
+- SWT: Fix memory leak
+- CMakeLists.txt: add SOVERSION
+- CMakeLists.txt: Use CMAKE_INSTALL_LIBDIR instead of LIBDIR
+
 2018/04/10 -- 0.2.4:
 - Fix build on ARM CPUs
 

README.md

@@ -229,8 +229,8 @@ This algorithm does not always work:
   the image before returning it. Unfortunately they often remove most of the
   page borders in the process.
 
-Still, this algorithm can help users of GUI applications by pre-selecting
-cropping areas.
+Still, this algorithm can help users of GUI applications by pre-selecting a
+cropping area.
 
 
 | Input | Output |