Daops

-------------------
Breaking Changes
^^^^^^^^^^^^^^^^
* intake, fsspec<0.9 and aiohttp are new dependencies in order to use the intake catalog search functionality.
* ``clisops``>=0.6.4 and ``roocs-utils``>=0.4.2 required.

New Features
^^^^^^^^^^^^
* Intake catalog search functionality added. In use in ``utils.consolidate``: if the catalog is used for the project, then consolidate will find the files within the time range specified using the intake catalog, rather than opening xarray datasets.
* ``intake_catalog_url`` has been added to ``etc/roocs.ini``

-------------------

New Features
^^^^^^^^^^^^
* ``average_over_dims`` added in ``daops.ops.average``.

Other Changes
^^^^^^^^^^^^^
* Refactoring of daops.ops.subset to use a base ``Operation`` class in ``daops.ops.base``

-------------------

Breaking Changes
^^^^^^^^^^^^^^^^
* In ``daops.utils.normalise`` ``ResultSet().file_paths`` has been changed to ``file_uris`` to allow file paths and URLs to be collected.
* ``clisops``>=0.6.1 and ``roocs-utils``>=0.2.1 used.
* New dev dependency: GitPython==3.1.12
* ``consolidate_dset`` has been removed in ``daops.utils.consolidate`` as ``dset_to_filepaths`` from ``roocs_utils.project_utils`` is now used to find the file paths.

New Features
^^^^^^^^^^^^
* ``daops.utils.core.is_characterised`` implemented - datasets are looked up in the character store.
* ``apply_fixes`` option now added to ``daops.ops.subset.subset``, ``daops.utils.normalise.normalise`` and ``daops.utils.core.open_dataset``. The default in all cases is to apply fixes (True).

Other Changes
^^^^^^^^^^^^^
* Changes to allow datasets without a time dimension to be processed.
* Swapped from travis CI to GitHub actions
* Test data no longer a submodule - the data is retrieved from GitHub when the tests are run.
* Use of ``DatasetMapper`` functions in ``daops.consolidate`` and ``daops.core`` to ensure all datasets are mapped to ids/file paths correctly.

-------------------

Updating doc strings and documentation.

Breaking Changes
^^^^^^^^^^^^^^^^
* ``clisops``>=0.4.0 and ``roocs-utils``>=0.1.4 used.
* ``data_refs`` parameter of ``daops.ops.subset.subset`` renamed to ``collection``.
* ``space`` parameter of ``daops.ops.subset.subset`` renamed to ``area``.
* ``chunk_rules`` parameter of ``daops.ops.subset.subset`` renamed to ``split_method``.
* ``filenamer`` parameter of ``daops.ops.subset.subset`` renamed to ``file_namer``.
* ``output_type`` parameter option added to ``daops.ops.subset.subset``.
* ``data_root_dir`` parameter in no longer needed ``daops.ops.subset.subset``.
* ``data_root_dir`` no longer a parameter of ``daops.utils.consolidate.consolidate``.


New Features
^^^^^^^^^^^^
* Added notebook with example usage.
* Config file now exists at ``daops.etc.roocs.ini``. This can be overwritten by setting the environment variable
``ROOCS_CONFIG`` to the file path of a config file.
* ``split_method`` implemented to split output files by if they exceed the memory limit provided in
``clisops.etc.roocs.ini`` named ``file_size_limit``.
Currently only the ``time:auto`` exists which splits evenly on time ranges.
* ``file_namer`` implemented in subset operation. This has ``simple`` and ``standard`` options.
``simple`` numbers output files whereas ``standard`` names them according to the input dataset.
* Directories, file paths and dataset ids can now be used as inputs to the subset operation.
* Fixer class now looks up fixes on our elasticsearch index.

Other Changes
^^^^^^^^^^^^^
* Updated documentation.
* Functions that take the ``data_refs`` parameter have been changed to use ``collection`` parameter instead.
* Functions that take the ``data_ref`` parameter have been changed to use ``dset`` parameter instead.

-------------------

* Updated to use clisops v0.2.0 (17)
* Added xarray aggregation tests (16)

-------------------

* First release with clisops v0.1.0.