translation "for free". Windows only for now.

for both US-ASCII (non-CP437) terminals and UTF-8 terminals.

Use the renamed ICE_COLOR -> USER_ICE_COLOR.

And renamed ICE_COLOR to USER_ICE_COLOR, to be consistent.

Set automatically when printing a *.utf8 file or a file starting with ZWNBSP
(BOM) UTF-8 sequence.
When set, UTF-8 sequences will be converted to a compatible charset for the
user's terminal.

notice.

with ZWNBSP/BOM UTF-8 sequence) and messages (with the "CHRS: UTF-8"
FTN control paragra or MIME "charset=utf-8" parts).
Not all UNICODE codepoints are supported (obviously).
Tested with various files from ftp://columbia.edu/kermit/charsets/
(e.g. test.utf8, utf8-boxes.txt)

UNICODE -> CP437 conversions (no string/memory compares needed), so
cp437_utf8_tbl.* is being replaced by cp437_unicode_tbl.*.

Added utf8 module which includes:
- utf8_normalize_str() - normalize US-ASCIIZ string, from mailsrvr.c
- utf8_putc() - encoder / length calculator
- utf8_getc() - decoder

The latter 2 were swiped from OpenSSL's a_utf8.c.

message body is UTF-8 encoded. This works for either messages received via FTN
(with the "CHRS: UTF-8" control paragraph) or MIME-encoded messages (e.g.
Internet e-mail).

This is to be used by things to display messages. If the viewer (e.g. user's
terminal) supports UTF-8, just send through as-is. If not, translation (e.g. to
CP437) or filtering may be needed.

headers haven't been sent yet.

header, don't calculate either one and let the script shoot itself in the
foot.

Also, if a Location header is set, try an internal redirect rather than
forcing the client to handle it.

Now scripts can avoid chunked mode by specifying a correct content-length
if the content-length is wrong though, Bad Things will happen.

When importing QWK messages (e.g. from a QWKnet packet), the statistics logged:
  "Imported n QWK msgs in x seconds (y msgs/sec)"
would logged for all but the last conference (sub-board) being imported into.
Log the import statistics at the end of the import process if a sub-board is
currently open and messages were imported.
Also, log a message when importing QWK netmail.
Thanks to Mark Lewis' eagle-eye, noticing the total messages imported didn't
match all the stats log messages total.

of the bad MAC alerts.

This *should* fix LetSynchCrypt.js as well as other issues.

for additional headers and the final terminating CRLF.