Function version

cpp/src/parquet/properties.h:518–521

Specify the Parquet file version. Default PARQUET_2_6.

    /// Specify the Parquet file version.
    /// Default PARQUET_2_6.
    Builder* version(ParquetVersion::type version) {
      version_ = version;
      return this;
    }

    Builder* created_by(const std::string& created_by) {
      created_by_ = created_by;