Updated HISTORY.rst and bumped version.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>
5 jobs for v0.17.3 in 10 minutes and 13 seconds (queued for 41 minutes and 47 seconds)
latest
Status Name Job ID Coverage
  Test
passed test_enpt #76885

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91.0%
passed test_styles #76886

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passed test_urls #76887

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  Deploy
passed create_github_release #76889

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passed deploy_pypi #76888

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