tasks #7380: filter by queue in the UI

This task is part of story #7349 SystemEvent to be processed independently

Change-Id: I39a58b78b89255da8f07c80f07256ae7e1f59149
Merge commit 'refs/changes/36/2936/20' of ssh://gerrit.tuleap.net:29418/tuleap into tuleap-stable-master

* ssh://gerrit.tuleap.net:29418/tuleap:
  tasks #7380: filter by queue in the UI

Change-Id: If681541582c035091c3f008a82f76718d47005cc
Tuleap 7.4.99.11

Change-Id: I3261aa4374b1cebed933d1361f36ffe1e90e09d7