Pin DSH sidebar conversations

Key features

• Two-stage tops (an icon-one operation) - put the session on top of this workspace (long order, global order effective); ⁇ put the session above all working areas: a session goes to the global top area at the top of the sidebar (stamping over all working groups and hidden in the original line within the group), and clicks on the row inside the top section to open it directly.
• There is a log browser localStorage (each browser remembers “Who helped me to top”); the order in which the workspace tops is placed is in the host area registration form (valid for global effect).
• The two buttons appear only on the session line, each of which corresponds to the only operation.
• Multi-session tops -- multiple sessions can be held at the same time: the top of a working area stacked in turn at the top of the group, the top of the global ceiling sorted by the most recent top in the top area, each keeping its marks and buttons high.