A rust module to to access PANGAEA (meta)data

Description

This crate aims to provide interoperability between rust and the data publisher PANGAEA. This crate provides mainly two type to get metadata from PANGAEA-datasets:

1. Metadata => A type that contains every information that is provided by PANGAEA and matches their MetaData.xsd-schema
2. Dataset => A striped down version of Metadata. This type only contains a selected amount of information of Metadata.

This crate also provides the opportunity to download the actual data associated with a dataset.

Examples can be found in examples