This option was dropped in SMRF with PR#205

This deprecates the HRRR class, which was broken up into the data.hrrr
structure in a previous commit. The class was kept around for backwards
compatibility and this change will also include a version bump.

The file contained had dependencies that were not met in this repository
and usage with this library has changes since.

The method has moved to the FileHandler.

Rename parameter in method to `file_dir` from `output_dir` and add as
class property. The current implementation utilized the 'output_dir'
property from the base class, which is parsing the `output_dir` value
from a config file. However, calling this method should not overwrite
this property.

The start and end date are already initialized in the ConfigFile base
class.

There were two separate places where the dataframe was read and data
manipulated. This combines them into one method.

Move the basic parameters for file type and file directory to the
initializer. This separates the type of data from the `get_saved_data`
method, where filters for the data are given with parameters.

Rename the `config_file` parameter and rename to config to support
either a .ini style file or a dictionary.

Consolidate the log messages by using the same logger.

There is no need to record an initialization entry in the log when using
an external logger. This also combines the logic for creating a logger
and then recording the above mentioned entry.

No version of less than 3.5 is supported by this library anymore.