Fix#481 23 test fails under FreeBSD 14.1 builtin SQLite library
The SQLITE_DQS compile-time option activates or deactivates the legacy double-quoted string literal misfeature.
Legacy behavior is that double-quoted string literals are allowed anywhere.
If the database is in a different format (ie. UTF-16) the memory that
sqlite3_column_blob() will point to by default will be the native (UTF-16)
encoding. Calling sqlite3_column_bytes() will basically be a noop for
a BLOB or a TEXT already in UTF-8. Otherwise it'll convert to TEXT w/UTF-8.
Run the 'basis' tests against both a UTF-8 and a UTF-16 database.
Reset & rerun query between tests blocks to reset column types.
Reorder a few getText()/getString() operations to ensure we test both ordering.
Don't try to convert random blob to TEXT. Will fail encoding conversion.
The implicit cast to std::string() would fallback to const char* with MSVC 2010-2013 (witch does not work with the NULL char in the middle)
Without it, trying to access a binary blob with implicit cast to string
ends up converting it to a C-style char*, damaging the data by truncating it to the first null character!
