- no longer override the default send and receive socket buffers (limiting
  to 8Kbytes) - apparently modern TCP/IP stacks can use much larger buffers
  for sending large data more effeciently (quickly) over fast networks.
  Eliminating these 2 lines sped up the web server (e.g. wiki.synchro.net)
  page loads by a factor of 20+.
- enable TCP_NODELAY (disabling the Nagle algorithm) for *all* TCP sockets
  by default (not just telnet and rlogin servers).
  This helps performance of large data transfers a little bit too.

Big thanks to Deuce (!) for helping to debug and identify the cause of the
poor performance of the web server. I'm not sure why I/we were overriding
the default send/receive buffers but the old sockopts.cfg file introduced
in 2003 had 4Kbyte buffer sizes specified, and then when we switched to
sockopts.ini in 2005, the buffer sizes were increased to 8Kbytes. This might
have been the defaults for say, the Windows TCP/IP stack at the time, I
forget where I got those numbers from. Anyway, we shouldn't override them
without a good reason. And today, we definitely don't have a good reason
that I'm aware of. The default buffer sizes perform *much* better!

support Commodore/PETSCII terminals.

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.

via BBS/terminal server startup option flags, now controlled via semfile).

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.

We should try to keep this list current to assist new sysops, so feedback is
welcome.
Also read/saved using EchoCfg, so it added all the supported keys with default
values.
Updated the default Inbound directory
 (from /binkd/inbound to ../fido/nonsecure)
Updated the default Outbound directory
 (from /binkd/outbound to ../fido/outbound)

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.

Reverting SlyEdit back to version 1.54, since there seem to still be problems with the new versions that allow text color selection.

for sbbslist and avatars modules.

before the prompt.

Added export_freq values for sbbslist and avatars modules

Added avatar-related settings.

(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

text.dat line to accomodate, so the "(Closed)" auxattr (for closed
polls), if set, would not be shown.

For SlyEdit v1.55 and higher: Replaced the ASCII-1 character with \1, except when followed by another number.  I think this looks cleaner.  SlyEdit v1.55 and above allows using \1 in place of the ASCII-1 character in the color theme files.

Updated comments for the new color-related settings noColorSelectionGrpNames, noColorSelectionSubBoardCodes, cvtColorToANSIGrpNames, and cvtColorToANSISubBoardCodes - Now they're only comma-separated rather than comma & space separated.

For SlyEdit version 1.52: Added a new configuration file option, allowEditQuoteLines, which lets the sysop toggle whether or not to allow users to edit quote lines.

- VoteInThisPollNow
- MIMEDecodedPlainText

added back in 2009 (mailsrvr.c, r1.459).

Server via the new 'V' command from the Reading Mail prompt allows you to
toggle between all mail (including SPAM, the default), SPAM only, or HAM only.
Also added a new '/' (search text) command from the reading mail prompts.