Add a keyboard control section to the online help.

y k u
 \|/
h-*-l
 /|\
n j m

Leaving only:
7 8 9
 \|/
4-*-6
 /|\
1 2 3

Meaning we currently need a numeric keypad.  If I figure out another set that
I like more that does *not* conflict, maybe I'll use it, but only if anyone
mentions that they care and they can come up with a set that doesn't conflict
with commands.

Leave the last army/city displayed so you know where you'll jump to when
you leave info mode.

Make info mode capable of scrolling the entire map, when exiting info mode,
snap back to the last viewed city/army.

even have been needed, but now that we have SSH and have had write_raw for
7 years, this simply won't work.

Fixes problem loading the custom font for SyncTERM when playing
Solomoriah's WAR!

take a *list* of game dirs on the command line and updates all of them.

apparently used by some of the extra tools in the opriginal)

actually working.

Make the foreground of the info square blink while in info mode to make it
more obvious.

red.

to the font.

figure out what the Lovecraftian units actually do before you commit to
building them.

Simply a copy of the Manual for now.

Still needs some doc cleanup/updates and I don't particularily like the
controls, but it's cool.

requested by Joe (1:249/303), Wilfred (2:280/464) and Michiel (2:280/5555) for
their little 3-node inter-zonal FTN:
"Zone Blind" option (enabled in echofg->Toggle Options or by adding a line
containing the string "ZONE_BLIND" to the sbbsecho.cfg file). This option
causes zones to be ignored (back to the 2D addresses of the 80s) when parsing
and generating SEEN-BY and PATH kludge lines in echomail messages.
Incremented version to 2.23.

Will probably fix deep-linking problem on Deuce's system.

aren't the same it's assumed to be an IPv6 address.

<access_d> i'm guessing my might have made a quick init script at one point, but the one on CVS works (besides the opts function being depricated soon)
<access_d> so if anyone would care to remove line 22, that will fix it. :)

(accidentally bumped 2 versions in previous commit)

memcpy calls and explicit setting of fields to 0) - this code is just bad.
The only functional change should be that the SBBSecho product code (0x12FF)
and major/minor version number is now added to headers of type 2+ packets
generated by SBBSecho. Type 2 and 2.2 packets will have just 0xff for the
product code and the SBBSecho major version number in the product "serial
number" field (as is the common practice). I guess everyone's using type 2+
packets these days? You don't get 5D addresses with 2+, but SBBSecho doesn't
really do anything with 5D addresses anyway. <shrug>

Print wanring if type 2+ orig/dest zones don't match the zone fields in the
type-2 portion of the header.
Updated some pkt header field names in fidodefs.h.

system's address was being added to SEEN-BY list twice when destination zone
was different than the system's zone.
Another experimental change for Joe (1:249/303) and Wilfred: when parsing
SEEN-BYs from incoming packets, assume the zone of the nodes in the SEEN-BYs
is the same as the origin zone of the packet, rather than the destination zone
of the packet.