Merge branch 'dev' into dev-0.12

examples/custom_decoder_engine.c

@@ -79,5 +79,8 @@ int main(int argc, char** argv)
     printf("Press Enter to quit...");
     getchar();
 
+    ma_engine_uninit(&engine);
+    ma_resource_manager_uninit(&resourceManager);
+
     return 0;
 }