Apparently this was non-intuitive to sysops. <shrug>

This is version installed with MSVC 2022

to find VsMSBuildCmd.bat

This means you can't use MSVS 2019 with this build.bat any longer.

sbbs_t::mnemonics() now supports @-codes immediately following the tilde
(e.g. ~@Yes@) to use the first character of a dynamically-replaced
(e.g. localized/translated) text string as a command key.
Fixed issue in sbbs_t::mnemonics if multiple @-codes were specified in the
string, but no space characters (just noticed this bug while reviewing).

Created: sbbs_t::expand_atcodes() - used by sbbs_t::mnemonics(), exposed in
JS as bbs.expand_atcodes().

bbs.text and system.text now have properties: each text string ID is the
property name and the text index number (1-based) is the property value -
enabling fast text string lookup without load/require text.js

Constified sbbs_t::atcode() and attrstr() - not too painful

Deprecated YNQP text.dat string in favor of (the first character of)
  "Yes" and "No" text strings and new strings: "Quit", and "PasswordChar"

Other text.dat changes: ListKey->List, AllKey->Unused853
More new text.dat strings: Which, Next, Previous, Language, LANG
Deprecate the "AllKey" text string
Create/use sbbs_t::all_key() - first character of "All" text string

New JS console properties that present common (possibly localized) command
keys: yes_key, no_key, quit_key, all_key, list_key, next_key, prev_key

This could use more cleanup (e.g. instances of "MSGERR:") and in the summary
report there are still mentions of "message" after scanning a file base.

for those that want to use cryptic numbers rather than human-readable names.

There are other ways to generate forced-upper case expanded @-codes, if that's
what you want.

Fewer duplicates in text.dat make localization, translation to other languages
easier.

These were problematic (crash, could corrupt filebases) and unsupported,
so just change the programs to stubs that alert the sysop that they need to
switch to using the JS versions of these utilities immediately.

Only the common/UIFC-type arguments should be passed-on.

This fixes issue #646

It also appeared that the user editor spawning wouldn't work correctly
when arguments were passed to umonitor (missing a space).

Hm.

The TEXT:<x> @-code can now be used with the text.dat string ID rather than
the text.dat string number, if preferred.

For convenience and brevity, ALL text.dat string IDs are now valid @-codes
(case-sensitive). While this functionality is redundant with the TEXT: @-code
now, if there are any conflicts between new/existing @-codes and text.dat
string IDs, the TEXT: @-code can be used to overcome such conflicts.

This should help with localization (to other languages) by using common
single-word replacements (Which, Quit, Next, etc.) in text.dat strings.

The syntax of text.ini is:
<id>: "string"
<id>: "string"

Where <id> is the named identifier of a text.dat string as seen ctrl/text.dat
and string is a literal string value (optionally, in double-quotes). Line
continuations (for long strings) are not supported: you'll just need to put
your string all on one long line (up to 1024 char string).
C-escape characters for control chars and hex-encoded chars are supported.

This should address feature request issue #644

After 90 minutes of waiting, we'll do the same abort wait (and run the event
anyway), but closing the node's socket should be enough to get the node_thread
to terminate and set the node status back to NODE_WFC.

Apparently some sysops like to leave their terminals idling (e.g. running MRC)
and never disconnect and since they're T-exempt, the BBS won't limit their
time online to allow events to run. Exclusive events will wait for all nodes
to become inactive, but give up after 90 minutes of waiting and run the event
anyway and set node status to WFC at the end. If the node was actually still
connected/in-use, this could lead to the (new) critical error messages logged
"!Node X status is WFC, but the node socket (N) and thread are still in use!"
and other chaos (NODE STATUS FIXUP and the like).

This should prevent all that by just abruptly disconnecting the node after
waiting 60 minutes for the sysop to gracefully disconnect. The log message
when this happens:
"!TIRED of waiting for node N to become inactive (status=X), closing socket Y"

Fixes unnecessary [Hit a key] prompt.

This appears to work around a bug in BRE, FE, and TAL where they don't
recognize the "1" (ANSI supported) unless there is at least one other
character on the line following the decimal digit, resulting in the
unnecessary prompting of the user:
  This game is much more enjoyable with ANSI graphics enabled.
  Do you want ANSI Graphics? (Y/n)

As reported by "ben" in IRC.

When used, replaces built-in user (e.g. terminal) settings menu with a
loadable (e.g. JS) module.

This should avoid/work-around issue #630

Nelgin's terminal server log indicated that the node's configuration was being
reloaded for a new client connection (which doesn't normally/always happen,
only when there's been a config file change or a node "rerun" requested),
while there was still a user online using that node. This would explain the
segfault (configuration fields being freed and reallocated).

The node_socket[] array indicates when a node thread is actively servicing
a client, so it should contain INVALID_SOCKET for the any node's that WFC.
If it doesn't, that means something/someone changed the node's status value
to 0 (WFC) in the node.dab file while the node was still in-use. Let's not
crash in this case and rather just log the message and give the client the
next available node (if any).

Some of the errors could be pretty vague since they looked the same and
we were depending on the path/file attempted to be opened in the log msg
to clue us into what exactly was being attempted. But some of these file
paths are sysop-configurable, and they can put unexpected things in there
that make it difficult to determine exactly what file was trying to be
opened and for what purpose. This should help a little bit.

This allows the calling script to control what the default item is (when the
user just hits enter), and not always the first item.

Fixes issue #637

tbz is technically still supported by create_archive(), but without it
being included in the supported_archive_formats definition, isn't easily
chosen as an option and nobody seems to miss it.

Apparently one was copied from the other and used the same original
output file subdirectory name ("upgrade") oops.

I didn't notice that these projects were still being built with a toolset
that didn't target WinXP. I might need to update the SDK too.

Also, although not a bug (because we re-read/parse the user's record every
menu cycle), don't decrement user.xedit before calling uselect()
- just not a good practice to not modify variables unnecessarily.
See the corresponding change to exec.cpp, which was a bug.

This bug would leave the user's external editor setting decremented by one if
they aborted (with Ctrl-C).

Fixes issue #631

Most logs sysops are looking at already have a date/timestamp for each
message, so this one ended up with 3 date/timestamps in a single line.

This fixes issue #629

I'll add detailed docs to http://wiki.synchro.net/custom:atcodes soon, but the
list is:

- TERMTYPE
- TERMROWS
- TERMCOLS
- AUTOTERM
- ANSI
- ASCII
- COLOR
- ICE
- RIP
- PETSCII
- SWAPDEL
- UTF8
- MOUSE
- UPAUSE
- SPIN
- PAUSESPIN
- EXPERT
- HOTKEYS
- MSGCLS
- REMSUBS
- FILEDESC
- FILEFLAG
- AUTOHANG
- AUTOLOGON
- QUIET
- ASKNSCAN
- ASKSSCAN
- ANFSCAN
- EDITOR
- SHELL

This should (at least mostly) address the issue #629

Apparently if you call mosquitto_publish_v5() with a non-NULL properties
pointer, it'll only publish via protocol v5 and doesn't work if you're using
protocol v3 connection.

Thanks Ree.