Panoptes-utils

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Fixed
^^^^^

* Fixed the config_server on osx.

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Fixed
^^^^^

* Added `tox` to `testing` install option to fix auto PyPi builds.

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Fixed
^^^^^

* Config server not properly saving entries to local file.

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Fixed
^^^^^

* Config server doesn't initially parse config file so it doesn't need to deserialize on response.

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Added
^^^^^

* The ``panoptes-utils image watch <PATH>`` command with default processing that will convert ``CR2`` files to ``JPG`` and ``FITS`` and then plate-solve the ``FITS`` files.
* GHA downloads a ``CR2`` file for testing.
* Plot directives for documentation.

Changed
^^^^^^^

* Testing now includes ``--test-solve`` for plate-solving in GHA.
* Local tests only uses ``memory`` database.
* Rearranged some functions in the ``panoptes.utils.images`` namespace.

Removed
^^^^^^^

* Unused stamp plotting functions.
* Testing of config servers on GHA.
* `CountdownTimer.is_non_blocking` predicate that wasn't being used.
* Extra serial protocol handlers.

------

Added
^^^^^

* ``panoptes-utils`` cli with sub-commands for converting CR2 to FITS and for plate-solving FITS.

Changed
^^^^^^^

* Updating ``pyscaffold`` to ``4.2.3``, which allows for ``pyproject.toml`` and ``tox`` usage.
* Updating example SerialDevice notebook and fixing deps.

Fixed
^^^^^

* Config server can now run on arbitrary ports better.

Removed
^^^^^^^

* Removing unused functions: `DelaySigTerm`, `strings_to_params`.