(failing) test for bug#10085, decoding of UTF-7 headers
fix bug#10085, decoding of UTF-7 headers
Fixed: My tickets & Company tickets in 3.3.4 (bug#10212).
Merge branch 'rel-3_3' of https://github.com/klapi85/otrs into rel-3_3
Follow-up fix for bug#10211
Added label spacer to process management canvas, which sets positions of transition labels dynamically to avoid overlapping labels.
Fixed: Queue and Service delimiter '::' should be replaced in the output by ': :' to allow browsers a line break (bug#7531).
Updated CHANGES.

Conflicts:
	CHANGES.md
Fixed: Ticket overviews don't show column headers for priority and unread articles in small mode (bug#7440).
Fixed bug#9616 - Too long activities and transitions are not displayed correctly.
Fixed bug#10177 - Missing sources in tarball.
Fixed: Header X-UA-Compatible in HeaderSmall.tt/HeaderSmall.dtl not set (bug#10218).
Follow-up for bug#10209 - Submit button should get focused after node selection when in a single-selection environment.
Fixed: Invalid Statistics not displayed in overview (bug#10220).
Revert "Fixed: Queue and Service delimiter '::' should be replaced in the output by ': :' to allow browsers a line break (bug#7531)."

This reverts commit 779a0ec5b8b54026890f26ce639783a8ab0482fa.

Conflicts:
	CHANGES.md
Tidied.
Removed dead code.
Added changelog entry.
Fixed bug#10194 - CustomerTicketMessage parsing feild Dest in URI.
Added missing entry on CHANGES.md.
Removed deprecation comment because there is no replacement.