gantt: code layout cleanup render method of lib/redmine/helpers/gantt.rb
gantt: code layout cleanup params* method of lib/redmine/helpers/gantt.rb
gantt: code layout cleanup initialize method of lib/redmine/helpers/gantt.rb
gantt: remove redundant empty lines from lib/redmine/helpers/gantt.rb
Fixed TLS configuration in example (#11034).
Log current user on each request.
Deep headings in TOC are too small.
Code cleanup.
Issues assigned to a locked/closed version are now copied (#11207).
Fixed that the reminder email excludes issues assigned to groups (#11723).
