Ukis-pysat

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Added
^^^^^
- ``download.Source()``: support for local metadata queries 6

Changed
^^^^^^^
- split PyPI package into subsets to not require all dependencies for every installation 16
- ``download.Source()``: removed ``traceback`` 6
- ``download.Source()``: changed ``Source(source, source_dir=None)`` to ``Source(datahub, datadir=None, datadir_substr=None)`` 6
- ``members.Datahub()``: changed ``file`` to ``File`` 6
- updated README 6 16

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Added
^^^^^
- ``download.Source()``: Classes ``Metadata`` and ``MetadataCollection`` for metadata handling 13
- expanded metadata part in README 13 - requirements: pyfields
- ``download.Source()``: ``prep_aoi()`` for on the fly preparation of aoi for queries 1
- ``data.Image()``: method ``get_subset()`` to retrieve subset array and bounding box of image tile 12
- ``download.Source()``: ``query()`` accepts now aoi in forms of geojson file with varying CRS or bounding box coordinates in Lat Lon 1
- requirements: pyproj 1
- ``download.Source()``: added methods to filter and download metadata 4
- Sentinel3 test 10

Fixed
^^^^^
- ``download.Source()``: Improved geocoding quicklooks 5
- fixed 7

Changed
^^^^^^^
- renamed ``ukis_pysat.data`` to ``ukis_pysat.raster`` and ``ukis_pysat.download`` to ``ukis_pysat.data``, breaking compatibility with version 0.1.0 18
- ``download.Source()``: Moved ``download_metadata()`` and ``filter_metadata()`` to ``Metadata`` class 13
- ``download.Source()``: Moved all metadata mapping from ``query()`` to ``construct_metadata()`` 1
- ``download.Source()``: Changed ``_construct_metadata()`` to ``construct_metadata()`` and removed static 1
- ``download.Source()``: Simplified api queries in ``query()`` 1
- ``download.Source()``: removed ``get_metadata()`` 4
- requirements: Removed matplotlib, pandas and dask optional 9

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- first release