Webtest removal
Remove webtest from INSTALLED_APPS
Remove webtest from flake8 exclude in setup.cfg
Remove reference to keywords. (not used)
Remove keywords
Remove limitation so 3rd party ROIs are visible.
Update UnitsBased for proper enums
Fix parsing of polygon and polyline.
Merge pull request #3184 from jburel/roi-lsm

Roi lsm
Check HDF file size after close, not just after flush
Add test of corruption after setMetadata close/open
Merge pull request #3189 from joshmoore/units-fixes

Various minor fixes for units
Merge pull request #3194 from manics/tables_metadata_close-12606

Tables metadata check size after close
Merge pull request #3188 from will-moore/webtest_removal_develop

Webtest removal
Merge remote-tracking branch 'origin/develop' into omeropy_flake8

Conflicts:
	components/tools/OmeroWeb/omeroweb/setup.cfg