fcl-db: sqlite: map INTEGER PRIMARY KEY columns (ROWID) to TAutoIncField (as part of adding support for Refreshing AutoInc fields)
Update tests (use as test table FPDEV2, which is automatically removed at end of test, remove unused variables)

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@29243 3ad0048d-3df7-0310-abae-a5850022a9f2