Update dev_4_4 submodules

Repository: openmicroscopy/openmicroscopy
Already up-to-date.


Repository: openmicroscopy/bioformats
Updating 4dd59b0..b7ca853
Merged PRs (fast-forward):
  # PR 673 melissalinkert 'Make configuration file suffix configurable'
  # PR 710 melissalinkert 'Data test updates (rebased onto dev_4_4)'


Repository: ome/scripts
Already up-to-date.


Repository: openmicroscopy/ome-documentation
Updating 0ab74f3..6cc33a7
Merged PRs (fast-forward):
  # PR 526 qidane 'Simplify PDF to remove warning (rebased onto dev_4_4)'



Generated by build [OMERO-submods-stable#216](http://hudson.openmicroscopy.org.uk/job/OMERO-submods-stable/216/).

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