Add `--auto_close` option
5.0.x: use a structured annotation for auto-close
5.0.x: add public handle field
Better error handling
auto-close integration test
Move NSAUTOCLOSE detection earlier

During cleanup, the transaction has already exited and
therefore there's no way to properly query some types
of annotation (e.g. those which are unloaded). Instead,
we check earlier for the appropriate annotation and only
re-act during autoClose().

Note: throwing exceptiongs from `getResponse()` is a *bad*
      idea.
More null checks in detectAutoClose
And even more null checks
Merge pull request #2759 from snoopycrimecop/merge/dev_5_0/submodules

Update dev_5_0 submodules
Merge pull request #2769 from joshmoore/auto-close

Auto close
Update dev_5_0 submodules

Repository: openmicroscopy/openmicroscopy
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Repository: openmicroscopy/bioformats
Updating 06f23c9..95da6db
Merged PRs (fast-forward):
  # PR 1213 emilroz 'Czi expand metadata to all the channels'

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