of external program names to be displayed:
32 chars in multicolumn mode
40 chars in singlecolumn mode

the address part (using %.0s).

to accommodate longer group / sub-board names without an ugly line wrap.

the cause of lines of search results scrolling off the screen before an
auto-pause [Hit a key] prompt, would be displayed. Reported by Alterego.

The following message list formats were changed to no longer
artificially limit the length of displayed message subjects. If you have
a wide terminal (> 80 cols), show more of the message subject.
This is done by using the newly-supported bprintf(P_TRUNCATE,...)
feature, so no printf-format magic needed here.

clear-screen (CLS) in logon.cpp.
Use of the new ELLIPSIS @-code.

VS: ----------------------------------------------------------------------

Disable the "Swap DEL/BBS key" question, by default (if the user sends
DEL, do the swap).
Beautify the backspace key prompt/report thing (add/remove blanks lines
mostly).

This moved the MsgCarbonCopyList item down.

New text.dat strings:
- PetTerminalDetected (renamed from PetTermDetected)
- PetTerminalQ
- TerminalAutoDetect
- TerminalColumns
- TerminalRows
- TerminalMonochrome
- TerminalColor
- TerminalIceColor
- IceColorTerminalQ
This also moved the MsgCarbonCopyList definition to the end of the file
for now.

as well as the auxattr "Attach" when either FILEATTACH or MIMEATTACH is set
(requires an updated MsgAttr line in text.dat).

used to display a CC list, when applicable.

Removed extra space from LongLineContinuationPrefix (when used, there's
usually already a space following the cond line-break).
Removed the cond-line break from the AutoMsgHdr.

 - HitYourBackspaceKey
 - CharacterReceivedFmt
 - InvalidBackspaceKeyFmt
 - SwapDeleteKeyQ
 - PetTermDetected

Fix up some message header field lengths.

the mail LstHdr text strings.

e.g. Commodore 64, using the new Ctrl-A\ code (conditional newline/cont)
a lot.
5 New strings at the end.

always come after a no/yes prompt.

end of the PollVoteNotice short-message (telegram) sent to the pollster.

output. Example:
File size        : 7,128,414 (6.8M) bytes

so that the current sub/group and dir/lib short name is displayed as
part of the prompt.

increase post-count width supported from 4 to 5 digits (beautifully).

(for subs and "all mail") and 4-digit message numbers. Subs with >9999 msgs
are not unheard of and its easy to accumulate that much mail in the mail base
these days. Just eliminated the ':' from the format line(s) to make room.

before the prompt.

(name, date, uploader, etc.) and extended description, if there is one. This
is used to execute showfileavatar.js.
New text.dat line: RemoveFileQ <- using this rather than the vague:
AreYouSureQ, when prompting to remove a file

- Uses new Ctrl-A/ (conditional new-line) code
- Executes showmsgavatar.js