Investigate using built-in version of SQLite

[japf]

Since the Windows 10 Anniversary Update (Build 14393), SQLite has also shipped as part of the Windows SDK. This means that when you are building your Universal Windows Platform (UWP) app that runs across the different Windows device form factors, you can take advantage of the SDK version of SQLite for local data storage.

See more information here: https://blogs.windows.com/buildingapps/2017/02/06/using-sqlite-databases-uwp-apps/

We should probable tackle #4 first.