Log Message:
Update to 0.57

Upstream changes:
0.57  2021-09-27
      - `$conn->dsn` and `$conn->driver_name` accessors
      - Use of ExtUtils::MakeMaker instead of Module::Build
      - Corrected, reduced, properly declared prerequisites
      - POD tests in `xt/`
      - Simplified SQLite version check
      - Doc typo fix. Thanks to Michael R. Davis