If a new name file exists, copy its contents into our currently tracked
file, because we update our tracked file, the new file can only contain
more recent text (unless a name change back and forth and back happened
since last run, but then the out of order text isn't entirely our fault)
So we copy the new file's text to the bottom of our old file and then
remove the new file, so we can rename our old tracked file to the updated
name.
If we cannot perform the copy, or the delete, we bypass the migration,
leaving our old tracked file as a remnant and begin to track the new name
file because that is more proper than clinging to the old one, and thus
no history is lost to failure.
Update old style callbacks for chatFromLogFile functions to lambdas
Keep track of people's log's name using their IDs, but don't rename.
Fallback on ID if name is empty (if the grid is a meanie)
Also track group names this way, sometimes those change.
Prefer std::array, since we're in the area.
The old defaults remain the same, so no worries for old users of this feature
Modify LogFileLocalChatDateFormat and LogFileIMsDateFormat in debug settings, use strftime's format specifiers.
The above mentioned settings are per account.
Inspired by irssi
