Handle unknown logical types

New logical types introduced in parquet-format shall be properly handled in parquet-mr releases that are not aware of this new type. In this case we shall read the data as if only the primitive type would be defined (without a logical type) with one exception: We shall not use min/max based statistics (including column indexes) since we don't know the proper ordering of that type.

**Reporter**: [Gabor Szadovszky](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=gszadovszky) / @gszadovszky

_{**Note**: *This issue was originally created as [PARQUET-2182](https://issues.apache.org/jira/browse/PARQUET-2182). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*}

没有指定文件或测试。首先定位逻辑类型处理以及最小值/最大值统计信息或列索引的读取，然后验证对未知逻辑类型的行为：仅使用其原始类型读取它，并避免使用这些统计信息，因为顺序未知。

由索引模型根据 Issue 内容生成。