set version to 0.2.0 for release

Author: Transurgeon

CMakeLists.txt

@@ -4,8 +4,8 @@ set(CMAKE_C_STANDARD 99)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 set(DIFF_ENGINE_VERSION_MAJOR 0)
-set(DIFF_ENGINE_VERSION_MINOR 1)
-set(DIFF_ENGINE_VERSION_PATCH 6)
+set(DIFF_ENGINE_VERSION_MINOR 2)
+set(DIFF_ENGINE_VERSION_PATCH 0)
 set(DIFF_ENGINE_VERSION "${DIFF_ENGINE_VERSION_MAJOR}.${DIFF_ENGINE_VERSION_MINOR}.${DIFF_ENGINE_VERSION_PATCH}")
 add_compile_definitions(DIFF_ENGINE_VERSION="${DIFF_ENGINE_VERSION}")