Hive-metastore-client

Fixed
* Stop inducing exception on Hive Metastore server when trying to retrieve partition values with `get_partition_values_from_table` for partitionless tables.
([64](https://github.com/quintoandar/hive-metastore-client/pull/64))

Changed
* Replaced default values for `TableBuilder` and `SerdeInfoBuilder` constructors when no value is provided for specific lists and dicts
([62](https://github.com/quintoandar/hive-metastore-client/pull/62))

Added
* Added method `add_partitions_to_table` to add partitions receiving an exception if some partition already exists
([57](https://github.com/quintoandar/hive-metastore-client/pull/57))

Fixed
* Removed types-comparison when dropping a column ([56](https://github.com/quintoandar/hive-metastore-client/pull/56))
* Handled the partitions adding inside a loop (adding each partition individually) to fix a silent bug (if some
partition already existed, none of the list were added) ([57](https://github.com/quintoandar/hive-metastore-client/pull/57))

Added
* Added `get_partition_keys` method to get partitions with name and type ([53](https://github.com/quintoandar/hive-metastore-client/pull/53))

Changed
* Handled exception when table has no partitions in method `get_partition_values_from_table` ([55](https://github.com/quintoandar/hive-metastore-client/pull/55))

Added
* Added bulk_drop_partitions method ([49](https://github.com/quintoandar/hive-metastore-client/pull/49))
* Added get_partition_values_from_table method ([50](https://github.com/quintoandar/hive-metastore-client/pull/50))

Changed
* Changed max_parts parameter from get_partitions method to int32 ([45](https://github.com/quintoandar/hive-metastore-client/pull/45))

Added
* Added create_external_table method ([42](https://github.com/quintoandar/hive-metastore-client/pull/42))
* Added get_partition_keys_objects and get_partition_keys_names methods ([43](https://github.com/quintoandar/hive-metastore-client/pull/43))

Fixed
* Enforced type as EXTERNAL when creating external tables ([41](https://github.com/quintoandar/hive-metastore-client/issues/41))