+12Dec21=======================================================================
+1. fix git describe et al AGAIN to cope with (very) old (2009) git versions.
+2. Change version strings to include perl version in use.
+11Dec21=======================================================================
+1. Removed dependency on perl Git package.
+2. Fixed errors caused by change 1 (use git -C $root to force .git location).
+10Dec21=======================================================================
+1. Fix the output of set/dxgrid, set/usstate and set/dxcq or set/dxitu to how
+ it was always supposed to be since 2003.
+2. Fix console.pl resizing.
+09Dec21=======================================================================
+1. Moved isregistered to DXChannel for safety...
+08Dec21=======================================================================
+1. Backport console.pl scrolling and width management changes.
+2. Backport show/registered cmd format from mojo.
+06Dec21=======================================================================
+1. Fix show/register to allow query of individual calls as well as get a
+ complete list.
+15Jul21=======================================================================
+1. Fix long standing bug in crontabs that commands with " rather than ' around
+ strings could cause those commands not to work.
+2. Add CTY 3117 prefixes.
+09Jul20=======================================================================
+1. Add RBN.mojo and update UPGRADE.mojo.
+2. Add CTY-3011 prefixes
+20May20=======================================================================
+1. Backport convert-users-v3-to-v4.pl to allow creation of the new json
+ formatted *text* based user file from the old v3 DB_File and Storable
+ version. This can be done either online (with the node running) or offline
+ with the node stopped. This is in preparation for the next update of the
+ mojo branch. Running this program just *BEFORE* doing your next update of
+ the mojo branch *should* ensure a seemless transition to the Storable &
+ DB_File free version of the users file.
+2. Alter show/version to show the current git branch we are running on.
+3, Add CTY-3010 prefixes
+24Apr20=======================================================================
+1. Add CTY-3008 prefixes
+22Apr20=======================================================================
+1. Updated the instructions for upgrading to the mojo branch in UPGRADE.mojo.
+2. Add CTY-3007 prefixes.
+06Apr20=======================================================================
+1. Add the ability to Filter and sh/dx on the origin(ating node) and any IP
+ address if that spot came in with a PC61. This last thing is rather
+ unreliable as there are still nodes out there that INSIST on sending out
+ PC11 that does not have a spotter IP address on it. If a spot comes in on
+ PC11 and it has an IP address that your filtering on, then it won't work
+ because the data isn't there.
+21Dec19=======================================================================
+1. Harden userfile decode / thaw to stop crashes from corrupt records
+10Sep19=======================================================================
+1. Improve DXSql database filtering to exclude most via <locator> type
+ reports.
+2. Add CTY-2913 prefixes + wpxloc.raw
+14Jul18=======================================================================
+1. Add CTY-2808 prefixes + wpxloc.raw
+23Jan18=======================================================================
+1. Add CTY-2802 prefixes
+12May17=======================================================================
+1. Fix sh/425 (mostly)
+2. Fix AsyncMsg line ending issues
+3. Set defaults for $clusteraddr/port to allow easier swapping from
+ master <-> mojo branches for testing fixes.
+4. Add CTY-2705 prefixes
+05May17=======================================================================
+1. Add CTY-2705 prefixes
+04Apr17=======================================================================
+1. Add CTY-2704 prefixes
+21Feb17=======================================================================
+1. Fix sh/dx on 14050 so it works as expected
+2. Add CTY-2702 prefixes
+02Jan17=======================================================================
+1. Add CTY-2615 prefixes
+26Dec16=======================================================================
+1. Fix some possible routes to $myalias callsigns becoming nodes.
+22Nov16=======================================================================
+1. Add CTY-2614 prefixes
+21Nov16=======================================================================
+1. Add CTY-2613 prefixes
+18Aug16=======================================================================
+1. Add CTY-2610
+08Jul16=======================================================================
+1. Add latest wpxloc.raw
+2. Add CTY-2609
+04Jan16=======================================================================
+1. Add CTY-2601 prefix file
+02Jan16=======================================================================
+1. fix new URL for sh/425 command
+30Dec15=======================================================================
+1. Add CTY-2516 prefix file
+2. Try to stop and also reset node call user records back to 'S'
+02Jun15=======================================================================
+1. Extend regex for quit to allow other commands starting in 'q'.
+2. Add CTY-2506 prefix file
+26May15=======================================================================
+1. Add CTY-2506 prefix file
+01Mar15=======================================================================
+1. Add CTY-2503 prefix file
+13Feb15=======================================================================
+1. Fix problem with sh/dx <call> if people are logging spots to a SQL database
+3. Added CTY-2502 prefixes.
+3. My late father would have been 102 today.
+27Nov14=======================================================================
+1. Add CTY-2415 prefix list
+25Nov14=======================================================================
+1. Add CTY-2414 prefix list
+21Nov14=======================================================================
+1. Add CTY-2413 prefix list
+21Oct14=======================================================================
+1. Add CTY-2411 prefix list
+14Oct14=======================================================================
+1. Add CTY-2410 prefix list
+2. Switch off autoflush on all logging
+30Sep14=======================================================================
+1. Add CTY-2409 prefix list
+2. Add new wpxloc.raw
+21Apr14=======================================================================
+1. Add CTY-2405 prefix list
+08Mar14=======================================================================
+1. Add newer version of wpxloc.raw with some missing prefixes added.
+07Mar14=======================================================================
+1. Add new version of wpxloc.raw
+2. Fix a small crash with Spot::dup
+12Jan14=======================================================================
+1. Fix minor issue with dx command when used in a script, as found by
+ Christian Furst.
+2. Fix (rather serious) error in import_cmd that did not reset callsigns
+ correctly in $main::me.
+30Dec13=======================================================================
+1. Add CTY2312 prefix changes
+19Nov13=======================================================================
+1. Add CTY2311 Prefix changes - needed for CQWW 2013
+09Oct13=======================================================================
+1. Add CTY2310 prefix changes
+13Sep13=======================================================================
+1. Added CTY2309 prefix data, together with its associated wpxloc.raw file.
+10Sep13=======================================================================
+1. Add the get/keps command, which allows a sysop to get the latest AMSAT
+ keplarian elements either on demand or periodically in the crontab.
+10Sep13=======================================================================
+1. Fix sh/time such that no arguments print details for the caller.
+09Sep13=======================================================================
+1. Make all the Net::Telnet based commands (sh/425, sh/contest, sh/db0sdx,
+ sh/wm7d, sh/ik3qar) asynchronous, so that they no longer pause the node
+ while they go off and query the internet for results.
+06Sep13=======================================================================
+1. Fixed sh/contest so that it works again. How it ever worked at all is
+ a bit of a mystery. Now possible to type sh/cont dec or sh/cont dec 2013
+ (with month and year in any order). Please comment out any $contest_host
+ or $contest_url variables you may have in /spider/local/Internet.pm (if
+ you have one, that is). It will not work with the previous values.
+2. Added CTY2308 prefix changes.
+3. Added (back) internal function support inside commands. This allows
+ commands to create functions inside the <cmd_name>.pl files. There are
+ now also standard function names that can do special things.
+24Jul13=======================================================================
+1. Alter default node address in client.c from "localhost" to "127.0.0.1".
+21Jul13=======================================================================
+1. Fix Msg.pm to allow IPV6 addresses again (how did it ever work?).
+2. Add latest CTY2307 prefix changes.
+3. Other changes including (some) more prefix files, 4mm band data and
+ DXSql/Pg.pm
+4. Add ip address in links.pl
+31May12=======================================================================
+1. Added CTY2210 prefix changes
+29May12=======================================================================
+1. Added CTY2209 prefix changes
+10Apr12=======================================================================
+1. Added DXSql/Pg postgres Spot collection interface from Wijnand PD0MZ.
+2. Add CTY2206 prefix changes
+13Mar12=======================================================================
+1. add CTY2204 prefix changes + new wpxloc.raw
+12Mar12=======================================================================
+1. Check database operations on MySQL/SQlite3.
+2. Add ipaddr field to spot table if not present.
+3. Add ipaddr field from PC61 to database stored spots.
+09Mar12=======================================================================
+1. Try to trap unblessed references on receipt of PC34s
+15Feb12=======================================================================
+1. Add CTY2202 changes
+25Jan12=======================================================================
+1. Add CTY2201 changes
+21Dec11=======================================================================
+1. Add CTY2118 changes
+20Dec11=======================================================================
+1. fix strange startup repeating lockfile issue where (somehow) there is an
+empty (but existing) lockfile, from GB7YDX.
+29Nov11=======================================================================
+1. fix shutdown() in Msg.pm
+2. Add CTY2117 changes
+05Nov11=======================================================================
+1. Add CTY2116 changes
+04Nov11=======================================================================
+1. Add CTY2115 changes
+20Oct11=======================================================================
+1. Add CTY2113 Changes
+02Oct11=======================================================================
+1. change 40m bandplan after some input from Martin, ik2rmz
+2. Add CTY2112 changes
+25Jul11=======================================================================
+1. add CTY2109 changes + wpxloc.raw for ST0
+2. add CTY2110 changes
+24May11=======================================================================
+1. Add CTY-2108 prefixes
+04Apr11=======================================================================
+1. After being poked by Brendan EI6IZ, add outgoing IPV6 connect() handling
+29Mar11=======================================================================
+1. Add CTY-2106 prefixes
+16Mar11=======================================================================
+1. Add CTY-2105 prefixes
+10Mar11=======================================================================
+1. Add CTY-2104 prefixes
+01Mar11=======================================================================
+1. Add CTY-2103 prefixes
+31Oct10=======================================================================
+1. Increase PC92 A/D "slug" time to 5 minutes.
+29Oct10=======================================================================
+1. Allow Jim AD1C to track the changes to the cluster in realtime using the
+debug system (set/debug cluster).
+27Oct10=======================================================================
+1. fix chat problem introduced in the last update
+25Oct10=======================================================================
+1. Drop PC12s purporting to originate at nodes that do PC9x (suggestion from
+Lee VE1CC).
+2. Increase default dup age for announces from 5 -> 18 hours.
+3. add CTY 2009 cty.dat data.
+4. Stop downgrading and sending CHAT messages on PC12 groups as it appears
+that this is yet another "standard" that isn't universally understood.
+23Oct10=======================================================================
+1. add dbexport command to allow the export of ak1a style databases to a
+file.
+2. add dxqsl_import and dxqsl_export commands to allow the import and export
+of sh/dxsql qsl manager data extracted from spots as they pass through.
+04Oct10=======================================================================
+1. add CTY-2007 prefix list
+04Oct10=======================================================================
+1. incorporated the major prefix release CTY-2006 from Jim AD1C
+17Jun10=======================================================================
+1. Add ip address to dxspots and default to PC61 output to dxspider nodes.
+2. Allow 4 letter callsign portions again.
+16Jun10=======================================================================
+1. Increase default ephemeral dupe time for PC41 and such like lines.
+2. Include CTY-2004 updates.
+08Apr10=======================================================================
+1. Modify console.pl so that it works in a Windows Cmd window. Get a Windows
+Curses ppd from: http://cpan.uwinnipeg.ca/dist/Curses.
+18Mar10=======================================================================
+1. Make privilege 0 "stick" if set on nodes
+13Mar10=======================================================================
+1. try to fix AGW crashes caused by peerhost looking at the wrong thing.
+2. Add more ax25 fixes for peerhost
+03Mar10=======================================================================
+1. add IP addresses to connecting PC92 A addresses and log them
+2. add CTY-2002 prefixes
+27Nov09=======================================================================
+1. Add 500khz band as suggested by Béla, HA5DI.
+2. Add CTY-1923 prefixes
+26Nov09=======================================================================
+1. add ip address to PC92 A records
+25Nov09=======================================================================
+1. Change sh/qrz to use the xml interface. You will have to subscribe to
+the xml interface - see http://www.qrz.com/XML/index.html for more info.
+2. Remove (bodged) forced encoding to iso-8859 on incoming text. More
+subtle handling will be required.
+3. Add CTY-1922 prefixes
+14Nov09=======================================================================
+1. Add CTY-1921 prefixes
+2. allow -SSID values on set/badnode
+27Aug09=======================================================================
+1. Add CTY-1913 prefixes
+2. Limit Route::config to 10 levels (as default)
+08Jul09=======================================================================
+1. Add CTY-1912 prefixes
+26Jun09=======================================================================
+1. Add CTY-1911 prefixes
+14Jun09=======================================================================
+1. Add CTY-1910 prefixes
+04Jun09=======================================================================
+1. removed warnings from debug.c from the C Client.
+2. Add CTY-1909 prefixes
+02Jun09=======================================================================
+1. Add CTY-1908 prefixes
+29May09=======================================================================
+1. Add CTY-1907 prefixes
+19May09=======================================================================
+1. Add CTY-1905 prefixes
+15May09=======================================================================
+1. Add CTY-1904 prefixes
+2. Accommodate "official" git command syntax in issue.pl
+29Dec08=======================================================================
+1. Add show/motd command as requested by Ian G0VGS.
+2. add CTY-1817 prefixes
+17Nov08=======================================================================
+1. Fix sh/425 to work with new server
+2. add CTY-1814 prefixes
+21Oct08=======================================================================
+1. Add CTY-1811 prefixes
+04Oct08=======================================================================
+1. set $main::maxconnect_node = 0 as default. It's causing too much aggro..
+02Oct08=======================================================================
+1. Add set/maxconnect command to allow the defaults to be overridden for
+individual users/nodes.
+2. Make sure that the check really is for incoming connections only...
+01Oct08=======================================================================
+1. added CTY-1809 prefix data
+2. added new config variables to allow an incoming users to have (as default)
+up to 2 other connections to other nodes and incoming nodes up to 8 other
+parents. Note that you can switch off this behaviour by setting
+$main::maxconnect_user or $main::maxconnect_node = 0 (or set them to whatever
+you need).
+28Jun08=======================================================================
+1. Made buddies work again on PC92.
+26Jun08=======================================================================
+1. added show/ik3qar command by Leo IZ5FSA. See comments in perl/Internet.pm
+for setup instructions (note that you will have to copy these lines to
+local/Internet.pm before it will work).
+2. Send talks to every node a user is logged onto.
+24Jun08=======================================================================
+1. Change the route finding algorithm completely. No more recursion. No more
+tree searching. It now gives you answers even on a partial cluster map. Oh
+and the answers are correct, instead on completely random.
+2. Put back (maybe some of) US State handling.
+3. Add CTY-1806 prefix data
+28May08=======================================================================
+1. remove "recursion limit" message from Route.pm
+28May08=======================================================================
+1. Improve the detection of short exact callsigns that are out of prefix area
+(eg K7A) (thank you FCC).
+2. Improve long line handling on console.pl
+3. Add CTY-1805 cty.dat
+26May08=======================================================================
+1. Put a hard limit on the depth of searching for routes
+2. Add CTY-1804 prefix changes
+13May08=======================================================================
+1. add disc users|nodes|all so that each of these classes can be disconnected
+in one command. From a request by Luigi IK5ZUK.
+12May08=======================================================================
+1. add 'exact' keyword on sh/dx to allow for an exact match to a callsign.
+From a request by Robert HB9DZA.
+10May08=======================================================================
+1. add some privileges to (un)set/bad* and show/bad* commands. Thanks to
+Mauro IV3SCP for pointing this out to me.
+06May08=======================================================================
+1. Finally made the incompatible change of changing DXUser->get* to
+DXUser::get*. This will break any third party addons or commands use these
+commands.
+2. Change version to 1.55
+3. Drop the lower limit of 60m to 5100 after Dave G7RAU pointed out usage.
+(see http://www.bandplans.com/index.php?band=60)
+22Apr08=======================================================================
+1. Added two Xmas Is calls.
+15Apr08=======================================================================
+1. added CTY-1803 changes
+25Mar08=======================================================================
+1. Include some cty.day changes
+19Mar08=======================================================================
+1. Include CTY-1802 cty.dat changes from Jim AD1C
+29Feb08=======================================================================
+1. Fix crash on rcmd of an invalid command.
+25Feb08=======================================================================
+1. Arrange for AGWMsg to retry connection either if the AGW engine isn't
+loaded on startup or it disappears for some reason and restarts.
+19Feb08=======================================================================
+1. Added CTY-1801 cty.dat data.
+2. Fix problem with entering non-ascii data and then executing commands that
+are guessed from the "cleaned up" version of the string. Now if you enter
+commands with invalid characters, it will error immediately.
+3. fix a problem detecting IPV4 localhost on IPV6 enabled systems.
+10Feb08=======================================================================
+1. sort sh/node output. Also show more information.
+05Feb08=======================================================================
+1. Added a Windows only BPQ interface from the man himself: John G8BPQ.
+See some instructions in /spider/txt/spiderBPQ_en.txt for how to use it.
+07Jan08=======================================================================
+1. more changes to cty.dat
+07Jan08=======================================================================
+1. added TO5FJ to cty.dat (under orders from Jim AD1C :-)
+05Jan08=======================================================================
+1. Made necessary change to get DXSpider to (seem to) work in perl 5.10
+27Dec07=======================================================================
+1, added CTY-1711 prefix changes (and new wpxloc.raw) from Jim AD1C.
+25Nov07=======================================================================
+1. Fix a crash on receiving an rcmd from an new node.
+21Nov07=======================================================================
+1. Added CTY-1710 prefix changes
+19Nov07=======================================================================
+1. change MRTG graphs to be based on GMT, not localtime. This allows one to
+more easily compare debug data with traffic graphs.
+2. Add a create/user command to just add a plain user.
+17Nov07=======================================================================
+1. Add Local::ann() as requested by Felipe PY1NB.
+16Nov07=======================================================================
+1. add CTY-1709 prefix changes
+2. added extra checking for the time stamp on PC9x sentences. These must now
+be within 15 minutes (configurable) of this node's time to be accepted.
+3. made show/newc terminal width aware.
+24Oct07=======================================================================
+1. Added CTY-1708 prefix changes
+23Oct07=======================================================================
+1. Added CTY-1707 prefix changes
+15Oct07=======================================================================
+1. prevent PC61 from propagating outside spider boxes.
+2. simplify the regex for sh/contest to allow it to work on perl < 5.8.x.
+09Oct07=======================================================================
+1. Added *VERY* important change to prevent loops on PC9x sentences.
+06Oct07=======================================================================
+1. added the possibility of having a motd_ax25 especially for sending to
+radio connections after a suggestion by Paolo YV1DIG.
+05Oct07=======================================================================
+1. Handle PC61 from VE1CC clusters as PC11.
+01Oct07=======================================================================
+1. fix .gtkconsole_data creation bug.
+27Sep07=======================================================================
+1. Fixed gtkconsole to split out all the windows. See
+/spider/gtkconsole/README for installation and usage instructions. This
+program will work on both Windows and Linux provided the extra Gtk2 perl
+libraries + dependencies are installed. Instructions for getting them are in
+the README file.
+25Sep07=======================================================================
+1. Fix mrtg command so that it does not require /var/lock (which anyway gets
+removed and recreated on boot - and the debianised mrtg does not recognise
+that) nor /var/lib/mrtg for the confcache (whatever that is).
+24Sep07=======================================================================
+1. fix error message on disconnect and, BTW, fix the cause of premature
+disconnections in the new PC92 code.
+22Sep07=======================================================================
+1. fix mrtg script so that it sets LANG='C', in addition, it appears that you
+will need to create a /var/lock/mrtg and /var/lib/mrtg directory, both with
+chmod 01777 /var/lock/mrtg /var/lib/mrtg. They may already exist but without
+the correct permissions.
+15Sep07=======================================================================
+1. Add *optional* INET6 connectivity. In order to use this you must load
+IO::Socket::INET6 and its dependencies from CPAN or get the distro's packaged
+versions. I used 'sudo aptitude install libio-socket-inet6-perl' for ubuntu
+(which should work for debian as well), for fedora/rpm based systems
+'sudo yum install perl-IO-Socket-INET6' or near equiv should work. This has
+been done quite simplistically, but it seems to work.
+10Sep07=======================================================================
+1. Remove warnings for EINPROGRESS etc for Windows perl 5.8.
+2. Try to see if using just one lastid is viable in all situations. If it is
+then this will cure the talk problem.
+20Aug07=======================================================================
+1. add cty.dat + wpxloc.raw changes for CTY-1706.
+31Jul07=======================================================================
+1. extend 60m band slighty and add ssb section.
+2. add a new cty.dat (CTY-1705) from Jim AD1C.
+27Jul07=======================================================================
+1. Added Angel's changes to Messages for Spanish (finally).
+25Jul07=======================================================================
+1. don't clear out routing tables on shutdown. This should speed that up.
+24Jul07=======================================================================
+1. Try to target PC93 (the combined talk/ann/chat sentence) better. Prevent
+PC12 chat going to non-dxspider and non-ak1a nodes. None of the others seem to
+handle it correctly (Lee VE7CC: do you?).
+2. a few other tidyups,
+see: http://www.dxcluster.org/cgi-bin/gitweb.cgi?p=spider.git
+for details.
+18Jul07=======================================================================
+1. Change the meaning of set/isolate. Set/isolate now works in both directions
+in that an isolated node will only have its local config remembered and will
+only be sent this nodes local config. This is exactly equivalent to both
+ends setting set/isolate. If that is already the case then there should be
+no noticeable change. Any extra that the far node sends, over and above its
+local config will now be ignored.
+17Jul07=======================================================================
+1. remove dupefile on startup and on ending the node. Add clear/dupefile
+command to allow people to do it at runtime as well.
+12Jul07=======================================================================
+1. Change disconnection code so that nodes that are no longer routable are
+(all) cleared out.
+2. Add help for sh/band and also allow query of individual band or regions.
+11Jul07=======================================================================
+1. improve speed of sh/c/n
+2. remove all $Id$ strings from cmd tree
+09Jul07=======================================================================
+1. remove check for PC93 from legacy nodes. This will allow PC10s to be
+propagated correctly. Probably.
+08Jul07=======================================================================
+1. put in a temporary fix to the crashing on incoming PC10 talks, whilst I
+try to work out how it is happening.
+06Jul07=======================================================================
+1. re-arrange id checking so that it is more logical and check that config
+records, that can be an hour coming, are not thoughtlessly ignored, thus
+causing nodes to time out.
+2. Make sure that the 'over midnight' distance calculation actually does what
+is required!
+3. Tart up version number reporting in sh/node.
+4. Pass the correct number of parameters in pc93 -> pc12 conversions which
+should stop returning PC12s coming out as SYSOP announces.
+05Jul07=======================================================================
+1. Try to make sure that the node config broadcasts are actually sent...
+03Jul07=======================================================================
+1. fix unwanted dupe notifications if a PC12 comes back in on a loop.
+02Jul07=======================================================================
+1. Add a new command to show the contents of the cmd_cache. This allows those
+people whom develop their own commands to see which version they are using.
+It is called show/cmd_cache (or sh/cmd for short).
+2. Add some extra info to the links command. Show whether a link is isolated
+and also whether it has filters (if applicable) and whether these are
+personalised ('Y') or the default node_filter ('D').
+29Jun07=======================================================================
+1. If a node is set/isolated then make sure that a) pc9x is not advertised
+and b) pc9x is ignored.
+2. Add (un)set/wantpc9x command (but please don't use them without talking
+to me first), here be dragons!!
+25Jun07=======================================================================
+1. make sure that a C record is sent for node call every update period.
+2. make announces work again (probably).
+3. Fix long standing possibility of a crash with a new user.
+4. Add continuous chatting (like talk with no message eg 'chat #9000' just on
+its own with no message).
+24Jun07=======================================================================
+1. Fix the routing algorithms to allow route selection in the face of
+incomplete trees of nodes (trees as produced by sh/newc).
+2. Fix the obscount issues which mean that many nodes get timed out after 3hrs.
+3. Extend 4m to 70631 to cover CT.
+23Jun07=======================================================================
+1. fix basic deduping algorithm
+2. rearrange node startup protocol to avoid issuing unnecessary PC92 and also
+to spread the PC92Cs out for dependent nodes.
+3. increase the PC92C update time to 1 hour.
+4. fix sh/route, with a view toward replacing Route::alldxchan.
+5. downgrade a link advertising pc9x if no PC92C forthcoming from it back to
+old style protocol and carry on, rather than disconnecting (protocol facist
+that I was).
+6. Fix isolated pc9x nodes so that they remain in oldstyle protocol.
+22Jun07=======================================================================
+1. Fix Alias for sh/mydx (so it isn't the same as sh/myfdx).
+2. Fix sh/c/n uninitialised variable message
+3. Fix (and improve) sh/newc gb7 problem
+4. Fix broken set/sys_qra command
+21Jun07=======================================================================
+1. merge back SIMPLEROUTE branch to issue as official 1.54.
+18Jun07=======================================================================
+1. add a optional dependency on Encode (included in 5.8.x) to encode strings
+to latin1 for deduping purposes, hopefully getting rid of some dupes.
+2. add a default INPUT filter for a node (by_dxcc <node's country>) if no
+specific or default INPUT node exists.
+14Jun07=======================================================================
+1. prepare for git repository and moving of anon cvs repository to
+scm.tobit.co.uk.
+13Jun07=======================================================================
+1. start using git.
+2. change all the version / build numbering.
+11Jun07=======================================================================
+1. Change the frequency normalisation for DX Spot dupe checks so that any
+decimal part is thrown away (in other words: truncate the freq to integer khz)
+20May07=======================================================================
+1. add 1704 cty.dat
+08Apr07=======================================================================
+1. add CTY-1703 cty.dat
+2. alter the way the dupefile deletion is done.
+18Mar07=======================================================================
+1. change URL in show/425.
+04Mar07=======================================================================
+1. add CTY 1702 prefix data files
+22Feb07=======================================================================
+1. add show/myfdx to Aliases.
+15Feb07=======================================================================
+1. allow convkeps.pl to parse NORAD keps files.
+22Jan07=======================================================================