fix cmake policy warning

.gitmodules

@@ -6,7 +6,7 @@
 	url = https://github.com/eigenteam/eigen-git-mirror.git
 [submodule "Dependencies/libcimpp"]
 	path = Dependencies/libcimpp
-	url = https://github.com/CIM-IEC/libcimpp.git
+	url = https://github.com/cim-iec/libcimpp.git
 [submodule "Dependencies/spdlog"]
 	path = Dependencies/spdlog
 	url = https://github.com/gabime/spdlog.git

CMakeLists.txt

 cmake_minimum_required(VERSION 3.5)
 project(DPsim CXX)
 
+cmake_policy(SET CMP0076 NEW)
+
 if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
 	set(TOPLEVEL_PROJECT ON)
 else()