Update develop submodules

Repository: openmicroscopy/openmicroscopy
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Repository: openmicroscopy/bioformats
Updating af4ff14..66e1048
Merged PRs (fast-forward):
  # PR 934 ctrueden 'Remove Eclipse metadata file'
  # PR 938 hflynn 'Fixing IDL links (rebased onto develop)'
  # PR 898 joshmoore 'Create bioformats_package.jar (rebased onto develop)'
  # PR 866 melissalinkert 'Update POMs to point to mirror of the cppwrap plugin (rebased onto develop)'

Repository: ome/scripts
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Repository: openmicroscopy/ome-documentation
Updating 593cd49..b00802b
Merged PRs (fast-forward):
  # PR 660 sbesson 'Update documentation to use Pillow instead of PIL (rebased onto develop)'
  # PR 671 hflynn 'Using right redirects for 5 downloads (rebased onto develop)'
  # PR 665 hflynn 'Update 5 docs for release changes  (rebased onto develop)'
  # PR 659 ximenesuk 'Update docs for import and logging fixes (rebased on develop)'

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