- installer not waiting until SaveBackup mod is compiled before preparing release build;
- missing XML doc files for new toolkit assemblies;
- missing XML doc file in SMAPI release build;
- SaveBackup including toolkit DLL.
The mod metadata has grown over time, and there's no need to keep it in memory after mod loading. This lets us load the config earlier (since it has a smaller impact on memory usage which affects the game's audio code), and lets us discard the mod metadata when we're done with it.