Update CMake with correct versions. cherry-pick:main

Author: tyler-gilbert

CMakeLists.txt

@@ -1,11 +1,11 @@
 cmake_minimum_required (VERSION 3.12)
-
-set(SOS_NAME sos)
-set(SOS_PROJECT_VERSION 4.2.0 CACHE INTERNAL "Stratify OS version")
+cmsdk2_minimum_required(2.1.2)
 
 project(StratifyOS
 	LANGUAGES CXX C ASM
-	VERSION ${SOS_PROJECT_VERSION})
+	VERSION 4.3.1)
+
+set(${PROJECT_NAME}_VERSION ${PROJECT_VERSION} CACHE INTERNAL "StratifyOS project version")
 
 include( ${CMAKE_CURRENT_SOURCE_DIR}/${CMSDK_BUILD_CONFIG}.cmake )