freeorion: Allow installation of libraries into Multiarch directories

multiarch.patch

Description: the include(GNUInstallDirs) should go *after* "project" declaration.
Author: Gianfranco Costamagna <locutusofborg@debian.org>

Last-Update: 2016-10-23

--- freeorion-0.4.6.orig/CMakeLists.txt
+++ freeorion-0.4.6/CMakeLists.txt
@@ -1,7 +1,5 @@
 cmake_minimum_required(VERSION 2.8.5)
 
-include(GNUInstallDirs)
-
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_HOME_DIRECTORY}/cmake ${CMAKE_HOME_DIRECTORY}/GG/cmake)
 set(CMAKE_CONFIGURATION_TYPES Debug Release)
 IF(NOT CMAKE_BUILD_TYPE)
@@ -18,6 +16,8 @@ message(STATUS "Build type CMAKE_BUILD_T
 ########################################
 project(FreeOrion)
 
+include(GNUInstallDirs)
+
 set(FreeOrion_VERSION 0.4.6)
 
 set(MINIMUM_BOOST_VERSION 1.54.0)