Update SQLite core library to the 3.8.3 release.
Update test results to account for the recent changes to TypeNameToDbType and DbTypeToTypeName.
Make sure that PDB files are copied along with all their SQLite interop assembly files.  Cleanup OutDir/TargetDir macro use in all interop assembly project files.
For the MSBuild based SQLite interop assembly projects, make sure the solution settings file is imported after the properties files.