Build: Require CMake 3.2

* This is below current package version of
  debian stretch stable CMake on which we
  orientate at.
* Required for CMake target features

(cherry picked from commit e5e7919b64f8b6dc1c872871175ae1e30e25c555)

CMakeLists.txt

@@ -8,8 +8,8 @@
 # WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-# We require CMake >= 3.0
-cmake_minimum_required(VERSION 3.0)
+# We require CMake >= 3.2
+cmake_minimum_required(VERSION 3.2)
 
 # add this options before PROJECT keyword
 set(CMAKE_DISABLE_SOURCE_CHANGES ON)