Composer will autoload the classes in "src/". No need to manage
includes beyond vendor/autoload.php
Use prepared statements for SqlManagerCommonBase::transfer
Besides being a good idea in general, it removes the requirement
to check column types which Doctrine doesn't handle cleanly
across all drivers. All values get passed through the cleanDateTime
method now since type isn't checked, but that method only modifies
values that match the weird MSSQL + FreeTDS datetime format.
Double check that test script has access to environment variables in
travis-ci. Suspect it isn't really testing mysqli