setup.md

@@ -7,3 +7,4 @@
 * Install/Update CMake to a recent version. At least ``3.10`` is required.
 * Install [Visual Studio 2017 Community](https://www.visualstudio.com/downloads)
   * To setup Clangformat (recomnmended) see [Clang Wiki-Page](clang-format_on-save_VS2017)
+* Use CMake (bewware that the first time it could take very long since all dependecies are downloaded through conan)