Update dev_4_4 submodules

Repository: openmicroscopy/openmicroscopy
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Repository: openmicroscopy/bioformats
Updating 24852fd..f93cb07
Merged PRs (fast-forward):
  # PR 699 melissalinkert 'Added VT_BOOL serialization support for ZVI tags (rebased onto dev_4_4)'
  # PR 703 hflynn 'Remove deprecated Bfview from CL tools page'
  # PR 694 mtbc 'Properly populate metadata with Zeiss ROIs'
  # PR 636 joshmoore 'Use `git describe` for Bio-Formats version (See #9639) (rebased onto dev_4_4)'
  # PR 698 melissalinkert 'Fix "Download from OMERO" plugin for 4.4.x'
  # PR 695 sbesson 'Downloads page: use PDF artifact (rebased onto dev_4_4)'

Repository: ome/scripts
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Repository: openmicroscopy/ome-documentation
Updating 373ff80..5f1fd71
Merged PRs (fast-forward):
  # PR 473 will-moore 'Omero home for web devs 11373'
  # PR 477 sbesson 'Travis merge documentation'
  # PR 476 bpindelski 'Update Windows service docs (see #11448)'
  # PR 472 sbesson 'Scc 0.3.10'
  # PR 470 hflynn 'OMERO.scripts docs'

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