v1.499: prevent WF-only connections being invisible
From the CHANGE_LOG file:
v1.499 March 16, 2022
Fixed bug that allowed maliciously crafted waterfall-only connections to not appear in any of
the connection lists.
Better guarding against maliciously crafted "name/callsign" field having no printable characters.
DX label edit panel on user page:
In addition to the existing HTML '<br>' sequence, entering '\n' into the ident field of a
label will cause a line break.
Entering the sequence '\n' into the notes field of a label will cause a line break in
the popup text displayed on a mouse-over of the label. Previously it just displayed '\n'
which wasn't helpful. HTML '<br>' also works.
When an inactivity or connection timeout occurs any active audio recording is saved before
the connection is closed. This fix does not also apply to FAX image recording.