#JC-2023 Experimental UI for topic branch
1. If Topic title is too long it displayed on one line with ellipsis at
 the end.
2. If it is possible - topic starter name displays on the same line
 on the right in the same table cell as topic title.
3. If it is possible the branch name is displayed next to the
 topic title in the same cell. If it is no possible - on the next
 line. If there is no enough space - it is displayed on one line
 with ellipsis at the end.
4. If it is possible - the "last message" column is displayed in one line.
5. View count and message count are displayed in one special column.
In case of ellipsis - there should be tooltip with the full name, but is not
implemented yet.