Build the examples with debug symbols.

examples/CMakeLists.txt

@@ -4,6 +4,8 @@ include_directories(
 	${DMMLIB_PUBLIC_INCLUDE_DIRS}
 )
 
+set(CMAKE_BUILD_TYPE RelWithDebInfo)
+
 add_executable(test test.c)
 target_link_libraries(test ${DMMLIB_SHARED_LIBRARY})