c-c source-sync now actually force synchronization
as advertized by its help message. This was because "force" argument wasn't
considered by acquire_synchronization_lock().
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Changelog history
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.. include:: 3.22.rst
.. include:: 3.21.rst
.. include:: 3.20.rst
.. include:: 3.19.rst
.. include:: 3.18.rst
.. include:: 3.17.rst
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.. include:: 3.14.rst