[qtcontacts-sqlite] Add automated test definitions

We should run the tst_aggregation and tst_qcontactmanager to verify
correctness of each build.  Note that the fetchtimes benchmark is
not part of the test definition, as it doesn't test correctness.

We only do this for Qt5 builds.
Merge pull request #70 from chriadam/master

[qtcontacts-sqlite] Add automated test definitions