Custom backup name

[AlbatorV]

@Jon

The config_backup_name option in Preferences / Miscellaneous / Advanced now requires that date and time codes are enclosed in {} brackets to disambiguate them from any text which might come after them. So e.g. the default is now %USERNAME% - %HEADER% - {D#yyyy-MM-dd} {T#HH-mm}.

Text after date and time is not display...

Directory Opus Backup - {D#yyyyMMdd}{T#HHmmss} -> OK
{D#yyyyMMdd}{T#HHmmss} - Directory Opus Backup -> NOK, display ony date and time