Add schema evolution test suite for file-based data sources

A schema can evolve in several ways and the followings are already supported in file-based data sources.

1. Add a column
2. Remove a column
3. Change a column position
4. Change a column type

This issue aims to guarantee users a backward-compatible schema evolution coverage on file-based data sources and to prevent future regressions by adding schema evolution test suites explicitly.

Here, we consider safe evolution without data loss. For example, data type evolution should be from small types to larger types like `int`to`long`, not vice versa.

As of today, in the master branch, file-based data sources have schema evolution coverages like the followings.