[webui] Fix the case where users have more than one globalrole

Conflicts:
	src/webui/app/controllers/configuration_controller.rb
[dist] Releasenotes 2.4.3
[api] do not allow to accept requests which are not in new state (or review with force parameter). Regression fix

Conflicts:
	src/api/app/controllers/request_controller.rb
[webui] I begin to suspect that testing html5 as XHTML 1.1 is erm suboptimal...