Update dev_4_4 submodules

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

Repository: openmicroscopy/bioformats
Updating 1e92f0e..f3aad67
Merged PRs (fast-forward):
  # PR 707 melissalinkert 'Metamorph image names'
  # PR 714 mtbc 'fix the ICS Opener plugin link'
  # PR 712 sbesson 'Fix hyperlink to Spring main page'

Repository: ome/scripts
Updating 06cc8c7..047995f
Merged PRs (fast-forward):
  # PR 49 will-moore 'Export big images as jpeg 10841 dev 4 4'
  # PR 48 will-moore 'Combine images param unwrap 11473'
  # PR 47 joshmoore 'Scripts readme'
  # PR 45 will-moore 'Export big images as jpeg 10841 dev 4 4'
  # PR 41 sbesson 'Activate Travis build and fix scripts to comply with flake8 standards'

Repository: openmicroscopy/ome-documentation
Updating b8d01ff..78d7b1f
Merged PRs (fast-forward):
  # PR 490 sbesson 'Define Spring hyperlink and extlink for Spring doc in OMERO conf.py'
  # PR 488 sbesson 'Add `brew tap homebrew/science` to the Homebrew installation page'
  # PR 489 mtbc 'in Java code example fix variable name for consistency'
  # PR 480 will-moore 'Script sample gh 470'

Generated by OMERO-submods-stable#186 (http://hudson.openmicroscopy.org.uk/job/OMERO-submods-stable/186/)
Merge pull request #1548 from snoopycrimecop/merge/dev_4_4/submodules

Update dev_4_4 submodules