Mousewheel zoom centres on mouse location. See #12391
Search scope chooser have 'Full Name' of user by default
Hide clearDate 'X' only if date field is empty
merge dev_5_0 -D org: PR 2563 (Update dev_5_0 submodules)
merge dev_5_0 -D org: PR 2595 (12311 auto memory)
merge dev_5_0 -D org: PR 2596 (Groups users menu 12082)
merge dev_5_0 -D org: PR 2597 (Preview resize 12319)
merge dev_5_0 -D org: PR 2607 (Search web ui)
merge dev_5_0 -D org: PR 2615 (Sphinx api improvements)
merge dev_5_0 -D org: PR 2639 (Event log queue)
merge dev_5_0 -D org: PR 2640 (Bugfix: Remove FileAnnotations when multiple images are selected (rebased onto dev_5_0))
merge dev_5_0 -D org: PR 2643 (permissions test matlab script)
merge dev_5_0 -D org: PR 2655 (fix #12362, #12396: allow group owner to change permission level)
merge dev_5_0 -D org: PR 2662 (Roi analyser)
merge dev_5_0 -D org: PR 2663 (Intensity view add)
merge dev_5_0 -D org: PR 2667 (Add a quiet option to CLI commands)
merge dev_5_0 -D org: PR 2670 (OMERO.matlab: return orphans in getProjects()/getScreens())
merge dev_5_0 -D org: PR 2672 (Batch download originals jpegs)
merge dev_5_0 -D org: PR 2676 (Overhaul of Insight's Search, Part 2)
merge dev_5_0 -D org: PR 2677 (Matlab writeFileAnnotation)