Update version history with shared libs changes
Change-Id: Iafd55087bc5eef4c15c3b544222147aa99df7690
diff --git a/docs/source/version_history.rst b/docs/source/version_history.rst
index ba481a6..582c4b9 100644
--- a/docs/source/version_history.rst
+++ b/docs/source/version_history.rst
@@ -35,7 +35,10 @@
#. Add BlockRandomAccessCRSMatrix.
#. Speeded up automatic differentiation by 7\%.
#. Bundle adjustment example from libmv/Blender (Sergey Sharybin)
-#. Add the ability to turn shared library compilation on and off
+#. Shared library building is now controlled by CMake, rather than a custom
+ solution. Previously, Ceres had a custom option, but this is now deprecated
+ in favor of CMake's built in support for switching between static and
+ shared. Turn on BUILD_SHARED_LIBS to get shared Ceres libraries.
#. No more dependence on Protocol Buffers.
#. Incomplete LQ factorization.
#. Ability to write trust region problems to disk.
