Merge pull request #3201 from dominikl/quick_java_16_compliance_fix

Removed generic type from JComboBox (1.6 compliance)
Merge pull request #3214 from ximenesuk/xfail-to-broken

Change xfail markers to broken
Increase timing delay for callback

The delay time (2ms) was too short for the callback to be
effectively passed to the server in order to receive any
of the steps. This will slightly increase the jobs, but
should significantly reduce the number of false negatives.
Merge pull request #3220 from jburel/qa-submit-new

Qa submit
Merge pull request #3204 from sbesson/qa_insight_envvar

Allow to set feedback URL via environment variable
Merge pull request #3069 from aleksandra-tarkowska/scalebar

Scalebar
Merge remote-tracking branch 'origin/develop' into 5_0_6_rebase
fixing duplicated zoom buttons
fixing roi plugin to work when embedding viewer
updating roi plugin to support dynamic name
preparing tiles before image loads
adding missed libraries
merge develop -Dorg -Ssuccess-only: PR 3109 (Disable keyboard navigation (up, down, left, right) for jquery tabs)
merge develop -Dorg -Ssuccess-only: PR 3156 (Templates cleanup)
merge develop -Dorg -Ssuccess-only: PR 3157 (Reset password)
merge develop -Dorg -Ssuccess-only: PR 3187 (5 0 6 rebase)
merge develop -Dorg -Ssuccess-only: PR 3206 (c++ green!)
merge develop -Dorg -Ssuccess-only: PR 3208 (Update the OMERO install script to test Web login with CSRF (rebased onto develop))
merge develop -Dorg -Ssuccess-only: PR 3217 (Viewer fixes)
merge develop -Dorg -Ssuccess-only: PR 3218 (Units metadata panel)