[bro] fix table name in overlay

[bro] fix table name in overlay

[docs] add some missing stuff

[log_format] some scan_match refactoring

[release] bump version

[notcurses] use timeout with ppoll when there is still data in the bu…

…ffer

[hist] add empty rows

Related to #1587

[news] update text

[ui] top should not move when new data comes in

[input_dispatcher] fix multi-byte input handling

Related to #1529