System.Data.SQLite

Before every check-in:

1. fossil diff → no stray changes

2. fossil extra → no unmanaged files need to be added.

3. The check-in will go onto the desired branch.

4. "Autosync" is enabled →
   1. The check-in will not cause a unintentional fork.
   2. The local system clock is set correctly.

Before every check-in to trunk:

5. No compiler warnings on the development machine.

6. Changes will not cause problems on a future bisect.