Only the most recent version will have detailed changes described.
Programmer's note:  trailing spaces on version numbers are used by /changes.

3.4 alpha 10 (10/9/94)
-----------
Fixed fatal bug occuring when history becomes full (34a9).

3.4 alpha 9 (10/9/94)
-----------
Added /dokey RECALLBEG and RECALLEND (ESC < and ESC >) to jump to ends of
  input history.
If not set in the environment, default values for %{TFLIBRARY} and %{TFHELP}
  are derived at runtime from %{TFLIBDIR}.
Added "~user" home directory filename expansion, as in modern shells.
Added filename() function to do filename expansion in expressions.
File commands behave better when operating on a directory.
Fixed fatal bug in watchdog and watchname when connecting to a world (34a8).
Fixed bug in /dokey RECALLB (^P) causing it to stop early (34a8).
Portability fix for DGUX systems.
Fixed handling of plain '%' during newline expansion.

3.4 alpha 8 (9/25/94)
-----------
/histsize now works at any point, not just when history is small.
Fixed infinite loop in SIGQUIT (^\) handler on systems with BSD-like signals.
Fixed fatal bug in backward-wrapping delete in visual mode on some terminals.
Fixed fatal bug in /trigger (34a3).
Installation no longer gives the option of removing old files; it caused too
  many problems with users who answered 'y' without reading the list first.
Porting fix: elimiated 'signed' type (34a).
Better preprocessor and library testing in autoconfig.
Improved make output and core dump messages.

3.4 alpha 7 (8/28/94)
-----------
Improved messages for expression syntax errors.
Fixed bug on systems without strcasecmp(), causing many startup errors (33b).
Fixed bug causing all evaluation to stop after a user syntax error in an
  &, |, or ?: expression (34a3).
Workaround for fatal error due to overly large termcap entries/continuations.
Porting improvements in autoconfig for stupid systems.
In quoter.tf, /qmud takes an optional -w<world> argument.

3.4 alpha 6 (8/17/94)
-----------
Standardized /sys.
Fixed %{oldslash} (34a).
Fixed bugs in prompt refresh in nonvisual mode (34a).

3.4 alpha 5 (8/16/94)
-----------
Added to file-xfer.tf library: /putfile_MUCK, /putfile_LP, /putfile_UNIX,
  /getfile_MUCK, /getfile_LP, /getfile_UNIX.
Fixed: glob pattern "{}" matches empty string (34a).
Elminated beep in /grab (34a).

3.4 alpha 4 (8/16/94)
-----------
Added the ?: conditional operator, as in C.
Documented some previously undocumented library commands.
Fixed handling of whitespace in /recall between range and pattern.
Fixed compile-time header problems involving time_t and errno. (34a3)
In file-xfer.tf, fixed /putfile's handling of lines beginning with "/".

3.4 alpha 3 (8/14/94)
-----------
In visual mode, uses terminal's insert/delete if available (e.g., vt220
  and ANSI, but not vt100).  Very nice at low baud rates.
Can interpret ansi attribute/color codes from server: /set emulation=ansi_attr.
Can work with almost any display codes from server: /set emulation=raw.
Added variables %{tabsize} and %{emulation}, removed %{catch_ctrls}.
Default values for variable substitutions may now contain nested variable
  and macro substitutions (e.g., %{USER-%{LOGNAME-nobody}}).
Added more default keybindings (see "/help keys").
Expression operators '&' and '|' now stop evaluating as soon as value is
  known ("short-circuit").
Added strncmp() to compare first n characters of strings.
Added idle() to get time since last keypress.
Added /histsize and %{histsize} to control history sizes.
Added macro name completion to completion.tf library.
Added /paste and /endpaste to quote pasting.
Added hooks SIGUSR1 and SIGUSR2.
Added /signal to send a signal to tf.
Added getpid() to get tf's process id.
More useful return values for synchronous /repeats and command /quotes.
A set high bit on an input character is converted to ESC.  See /help %istrip.
Increased speed of macro processing, startup, etc.
Supports nonblocking connect if used with SOCKS 4.2beta.
/BREAK now takes an optional argument specifing the number of levels to break.
Under linux, nonblocking connect failure now hooks CONFAIL, not DISCONNECT.
Removed improper evaluation of $[...] in unexecuted /if and /while branches.
Fixed bug in /BREAK followed by a nested /WHILE.
Fixed bug in detecting new mail in a previously nonexistant mail file.
Fixed bug: lines from background world were reversed in global history/log.
Fixed refreshing of input in noecho mode (password entry) with visual=off.
Fixed bug causing writing into variable argument of toupper(), tolower(),
  or builtin command called as a function.
Fixed bugs in idea of current socket in CONFAIL hook and immediately after
  /fg and (successful or failed) /connect.
Fixed bug in /purgeworld'ing a nonexistant "default" world.
Reverted to pre-33b16 parsing of '\' in option arguments (not a bug, but
  caused unexpected behavior of incorrectly written user macros).
Improved debugging information for potential internal errors.
Internal changes.

3.3 beta 16 (6/10/94)
-----------
Fixed bug in trying to redefine a connected world (33b12).
Porting fix for old versions of gcc (33b15).
Minor change in parsing '\' in option arguments.

3.3 beta 15 (6/4/94)
-----------
Sped up macro processing, socket input, etc.
Workaround for systems that have strcasecmp() but don't declare it (33b14).

3.3 beta 14 (6/3/93)
-----------
Fixed bug in using "/log off" when no logs were open (33b10).
Miscellaneous minor improvements, mostly internal.

3.3 beta 13 (5/28/94)
-----------
Fixed fatal bug in opening unnamed worlds (33b12).

3.3 beta 12 (5/27/94)
-----------
More meaningful return values for /recall and /time.
Fixed bug in using /edit without -m on a macro defined with -m.
Fixed bugs in input display when local echo is off.
Fixed bugs in redefining worlds and undefining "default" world.
Fixed use of "on" with /watchname and /watchdog, and bug in /watchname.

3.3 beta 11 (5/25/94)
-----------
Fixed bug in using /connect not followed by (automatic) /fg.
Fixed fatal bug in nonvisual --More-- prompt with lp==on.
Fixed minor bug in /quitdone.
Added attributes to --More-- prompt in nonvisual mode.

3.3 beta 10 (5/22/94)
-----------
Added line counter to more prompt in visual mode.
Added synchronous /quote and /repeat for immediate, inline processing.
"/log off" turns off all logs; use "/log -g off" to turn off global log only.
Improved handling of very large amounts of text from server.
Fixed bug in error handling in /undefn.
Porting fix for sys_errlist[] declaration (NetBSD).
Porting fix for nonstandard systems with bcopy & bzero but not memcpy & memset.
Fixed bug in using /recall with wraplog==on (33b7?).
Fixed minor bug in using "nw" or "se" in map.tf.
Improved /qmac in quoter.tf.

3.3 beta 9 
----------
Added help topics for some library utilities.
In alias.tf, arguments to aliases now make more sense.
Added /dokey selflush ("selective flush") bound to ^[J.
Gracefully handles wrapping when text contains "ansi" display attribute codes.
Fixed obscure bug in using current socket right after disconnecting from it.

3.3 beta 8 (5/10/94)
----------
Fixed bug in wrapped input lines in nonvisual mode (33b7).
Fixed minor quirks with input/output display in nonvisual mode (33b7).

3.3 beta 7 (5/9/94)
----------
Added support for SOCKS firewall proxy connections (ala rtelnet).
Improved error messages.
Improved handling of printing large amounts of text.
Removed restriction that world be connected for /echo -w<world>.
Fixed bug in handling invalid variable values.
Fixed obscure bug in fall-thru triggers/hooks which define another matching
  trigger/hook of lower priority.
Fixed obscure bug in a PROCESS hook that kills its own process.
Fixed obscure bug in typing ^@ at startup.
Fixed bug in /savehilite (33b6).
Plugged memory leak in macro specification commands.
Internal changes.

3.3 beta 6 (4/28/94)
----------
Added SIGHUP and SIGTERM hooks.
/savehilite and /listhilite include partial hilites.
Added /listpartial and /listfullhilite.
Fixed porting problems (33b5).

3.3 beta 5 (4/26/94)
----------
Added %{max_iter} to control runaway /while loops.
Improved /listsockets format.
Added options to /fg.
Workaround for Solaris brain damage.
Eliminated spurious error message when reading compressed file.
Fixed bug in wrapping input with insert=off.
Fixed small omissions in tf.help.
Internal changes.

3.3 beta 4 
----------
Minor fix in idea of current world after /fg in fall-thru triggers/hooks.
Minor fix for recall messages while logging.
Fix for empty /cat text.
Internal changes.

3.3 beta 3 
----------
In completion.tf, added /complete_input_history (ESC i).
In lisp.tf, added /unique.
Fixed error checking in rand().
Fixed bug in failed keybinding redef (caused core on Linux) (33a?).
Fixed potentially fatal bug in oneshots.

3.3 beta 2 (3/9/94)
----------
Fixed "OOPS" problem with simulated scrolling on deficient terminals (33a?).
Fixed error on old systems without FD_SET() and friends, e.g. AIX (33a?).
Fixed a few other minor problems with porting to strange systems.

3.3 beta 1 (3/3/94)
----------
Changes since 3.2 beta 4:
Added /substitute, /connect, /fg, /dokey dword, /prompt, PROMPT hook, mod(),
  kblen(), kbwordleft(), kbwordright(), %{wordpunct}, %{telopt}.
Partial hilites enhanced to work on multiple matches on the same line.
Regexp subexpressions can now be accessed as Pn variables as well as %Pn subs.
"/recall /n pattern" recalls the last <n> lines that match <pattern>,
  instead of searching for <pattern> in the last <n> lines.
Improved "randomness" of random numbers.
Made word editing functions more like those in emacs, bash, tcsh.
Added support for up to 16 colors.
The SEND hook can be activated by any text command, not just command line.
The SEND hook always prevents sending of the original text (previous versions
  of TF required a gag to do so).  Use "/send %*" in the hook body if you
  really want it to be sent.
/def -w is equivalent to /def -w${world_name}.
/kill can take mutiple arguments.
Several improvements in display of major editing operations (visual and
  nonvisual).
/dokey redraw (^L) now does something useful in non-visual mode.
Increased speed of macro execution by about 15%.
Improved visual input scroll for terminals without scroll regions.
Improved appearace of external messages (e.g. "write") in visual mode.
Fixes for bugs and portability.
Removed %{quoted_args}.


3.2 beta 4 
----------
Fixed a bug that prevented %P subs from working after a regexp trigger.

3.2 beta 3 
----------
Fixed bug in /hook causing macros to be defined with -t"" -aCred.

3.2 beta 2 
----------
Fixed fatal bug in /hook.

3.2 beta 1 (12/19/93)
---------------------
Added rand(), kbdel(), %{scroll}, %{clock}.
Added REGULAR EXPRESSIONS, and ability to extract arbitrary pieces of
  of matched text using %Pn.  See: patterns, matching, regmatch, %Pn.
Added "Partial hilites" - hilite part of a line.  (see /partial, /def -P).
Installed utilities directory, includes:  many advanced keybindings;
  /alias; /at; /putfile; speedwalk; mapping; shell utilities; quoting
  utilities; logging utilities; /rwho; Diku tick counter; etc.
More useful return values for macro creation, /quote, /repeat, and /dokey.
Symbolic values and type checking for special variables.
In expressions, "=" does comparison, not assignment.  ("==" still compares).
In expressions, ":=" does assignment.
Assignment expressions can create a new global (not local) variable.
Mecho nests, and doesn't echo invisible macros.
/send can send a blank line.
Added ability to avoid automatic switch when pending connect completes.
Control constructs (/if and /while) can be used from command line.
Detects and warns about some common user macro mistakes.
Better handling of toggling %{lp} (e.g., when switching worlds).
Better error messages for files.
Internal redesign of screen handling, cursor and write() optimization.
Other internal changes.
Fixed \] bug in [...] patterns.
Improved installation portability.
Increased speed of macro execution by about 15%.


3.1 beta 5 
----------
Fixed divide-by-zero in user expressions.
Improved error handling for some other expression errors.
Renamed "signal.h" for stupid compilers.

3.1 beta 4 
----------
Fixed bug in "[^...]" patterns.

3.1 beta 3 
----------
Fixed ULTRIX time_t bug (really).

3.1 beta 1 
----------
New inline nonblocking connect.  Should work automagically on all platforms.
Added many useful and educational macros in utilities directory.
Added -T<worldtype> option to /def for triggers and hooks.
Added expression functions.
New expression functions: strcmp, strstr, strchr, strrchr, strlen, substr,
  strrep, toupper, tolower, kbhead, kbtail, kbpoint, kbgoto.
Added = (assignment) and , (comma) operators to expressions.
Macros and builtin commands can be called from expressions as functions.
Added /escape, %{ignore_sigquit}, %{quoted_args}, removed -DQUOTED_ARGS.
Recognizes "*^H" as LP editor prompt (useful with /lpquote).
Handles ^H from server.
Error checking for patterns in /hilite, /gag, /trig*.
For backward compatibility with pre-3.0, default world type does not change
  any flags (lp, always_echo).
Autoconfig is even smarter.
Bug fixes for lp prompts (background worlds, etc).
Bug fix for negative numbers stored as strings.
Bug fix for redefining worlds with -T.
Fixed signal (TSTP, ^Z) delay on SVR4.
Fixed mysterious and rare "2" hilite bug (3.0)
Fixed world leak in /dc on pending socket.
Other portability stuff.

3.0 beta 2 
----------
Added time arithmetic in expressions.
Bug fix: identifers in expressions can contain '_' chracters.
Bug fix: added -T<type> option to /addworld to support extended /add* commands.
Added <type> argument to WORLD and LOGIN hooks.  May break a few old macros.
PROCESS and KILL hooks are silent by default.
Portability improvements in installation.

3.0 beta 1 (9/11/93)
--------------------
NEW COMMANDS:
/addlp, /addlpp, /addtelnet, /addtiny, /eval, /export, /expr, /for,
/if, /let, /not, /rand, /recordline, /restrict, /set, /setenv, /shift,
/suspend, /telnet, /test, /time, /toggle, /unset, /while.
 
NEW FEATURES:
Installation is completely automated and configurable.
Examples directory.
Variables (local, global, and environment)
Conditional programming constructs: /if, /then, /elseif, /else, /endif.
Loop programming constructs: /while /do /done, /for, and /break.
Evaluation programming constructs:  /eval, /not.
Math operations with $[...] and /test (see "expressions").
Command substitution with $(...) (see "expansion").
Official support for user-defined hiliting (color).
Timestamps in history /recall.
Fall-thru triggers and hooks (/def -F), for multiple priority matches.
LNEXT (^V), SEARCHB (^[p) and SEARCHF (^[n) key functions.
Added CONFLICT and SHADOW hooks.
Supports telnet GOAHEAD and EOR end-of-prompt markers (/lp on not required).
Added -n option to /send.
Added -a (append) option to /save and /saveworld.
Secure public installation with /restrict.
Allows macros to override builtin commands.  Use "/@name" to call builtin.
 
NEW RUNTIME OPTIONS:
Variable-controlled features:  MAIL, TERM, TFCONNECT, TFHELP, TFLIBRARY,
  always_echo, backslash, barattr, bg_output, catch_ctrls, hiliteattr,
  maildelay, max_recur, oldslash, prompt_sec, prompt_usec, refreshtime,
  snarf, sockmload, time_format, wraplog.
 
FIXES/IMPROVEMENTS:
Much improved handling of LP/Diku prompts (see "prompts").
Using RECALLB and RECALLF (^P and ^N) will not destroy current line.
Multiple '/'s in macro expansion are no longer required.
Added '\' escape character to macro expansion.
Option arguments may use ' and ` as well as " for delimiters.
Hexadecimal and octal ascii backslash substitutions and keybindings.
Removed flaky +|- args from /list -t -b -h.  Use "", "{}", or "0" instead.
Optimized [] in patterns.
Uses termcap definitions for arrow keys.
Supports standout (bold) and underline on more terminals.
Better support for /visual on wimpy terminals (no "cs" or "ce" termcap entry).
Supports nonblocking connect on BSD 4.3 Reno and later systems.
Expands tabs from mud and in /quote and /load input.
Handles changes in window size during /sh and suspension.
Correctly handles shell i/o redirection in "/quote !".
Better handling of spaces with wrapping and /wrapspace.
Disabled /quiet when autologin is disabled.
Fixed substitution of "normal" macros of the form "world_*".
Fixed bug in using /world or other commands in CONFAIL hook.
Fixed bug in using /world in configuration file.
Fixed handling of suspend during /sh.
Fixed bug in nonvisual mode when gagged line is (not) printed.
Improved efficiency.
Many portability fixes.
Many other bug fixes.


2.1 beta 2 
----------
Bug fixes

2.1 beta 1 (9/22/92)
--------------------
Added BAMF, SHELL, LOGIN hooks; /retry; file compression; multi-shots.
Added logging by world (/log -ligw).
Hooks are more like triggers:  multiple hooks, argument patterns, priority.
Keybindings are now macros (/def -b).
Fixed nonblocking connect.
Added redirected output for /quote and /repeat with -w option.
Added "/world <host> <port>" semantics.
Added local command quoting (/quote `).
Improved argument substitution:  %{} syntax, orthogonal default values.
Added -f<file> command line option.
/repeat and keybinding bodies go through macro expansion.
Bug fixes.
Removed /stty.

2.0 beta 2 - 7 
--------------
Bug fixes

2.0 beta 1 (7/8/92)
-------------------
Made installation easier and automated
New command line syntax:  removed '-', added '-fln' options
Added standard macro library, replacing many builtin commands.
Added hooks; /hook; /unhook; /background; /def -w; /def -i; /input; /list;
  /load; /save; /purge; /send; /echo -a; /echo -w; attributes underline,
  reverse, flash, dim, bell, norecord.
Added world histories, local history, global history, and /recall -lig
Nonblocking /more
Nonblocking world connections
Filenames defined with BINDFILE, HELPFILE, LOGFILE, and WORLDFILE macros
Added command menu at ^C (exit, borg off, kill processes)
Removed /tinytalk, /intr, /intrborg, /refill, /core, and /activity
/bamf on assumes UnterMUD portals; use /bamf old for old-style bamfing.
/listworlds doesn't display passwords unless given -c option
Bug fixes and optimizations

1.5.5 beta3 
-----------
Bug fix

1.5.5 beta2 
-----------
Bug fixes for time.h, killing /repeats, etc.
Fixed /ps output

1.5.5 beta1 
-----------
Autologin support for untermud cyberportals, with '/bamf unter' command
Removed /listbind, /act, /reply, /nointr, /nowrap, /nostty, /nolog,
 /nologme, /nologin, /noquiet, and /qctries
Flags /stty, /log, /logme, /login and /quiet do not turn on when called
 with no arguments.
Expanded /ps and /listsocket output
Imporoved effeciency of keyboard processing and macro expansion
Eliminated busy-wait in /more, /shpause, and Yes/No queries
Command quotes use pipes instead of temp files, and capture standard error
Removed -DIRIX and -DMANUAL_SWITCH compile flags

1.5.4 beta1 (8/20/91, by Ken Keys)
-----------
Added activity notice for non-current worlds, /activity to enable or disable it
Improved /more paging
Increased sizes of command and socket recall buffers
Fixed bug in matching (illegal) patterns of the form "x{y}"
With /intrborg on (default), ^C will query to turn off /borg.
Removed extra iteration from /repeat loop (thanks to OliverJones)
Improved mail check
Ascii code subs of form "\nnn" are done where ever newline subs are done
Replaced SUPPRESS_REDEFS compile-time option with "quiet" option to /redef
Added TINYPREFIX and TINYHELP environment variables
Default priority for hilites and gags is 0, other triggers 1.
Added logging flag to status line

1.5.3 beta1 (5/4/91)
-----------
Added in Madwand's TF status patch, -DLOUD_WORLDS option.
Fixed portals, -DOLD_LPPROMPTS option

1.5.2 beta5 (3/9/91)
-----------
Fixed a bug with macros deleting themselves
Fixed a bug with triggers doing /dc

1.5.2 beta4 (3/5/91)
-----------
Recursion maximum in expand.c
Added support for AT&T WINS; -DREFRESH_TIME option
/stty on is default

1.5.2 beta3 (2/28/91)
-----------
Process handling changed

1.5.2 beta2 (2/24/91)
-----------
Bug fix

1.5.2 beta (2/23/91)
----------
World macro files changed
Removed /purgewload, added /sockmload
Compile-time options: -DSUPPRESS_REDEFS and -DSNARF_BLANKS 
Off-by-one bugs in ^N and /watchdog
Setting off a bound key resets the count for the pager
Descriptor leak in /kill

1.5.1 beta4 (2/15/91)
-----------
Bug fixes

1.5.1 beta3 (2/13/91)
-----------
Bug fix

1.5.1 beta2 (2/12/91)
-----------
Bug fixes
/more paging is slightly different in visual mode

1.5.1 beta (2/8/91)
----------
Bug fixes

1.5.0 beta2 (2/2/91)
----------
Bug fixes

1.5.0 beta (2/2/91)
----------
Removed /dbs, /packet, /clunused, /bs, /cursopt, /hn, /techo
Added /mecho, /bind, /unbind, /listbind, /savebind, /loadbind,
  /dokey, /grab, /cat, /trigger, /sub full
Expanded /recall format
No string maximum lengths
Added %L, %-L, %R, %E argument subs, and default args; [] and {} pattern
  matching; mail checking; quoting from history.

1.4.17 beta (12/10/90)
-----------
Bug fixes

1.4.16 beta (12/10/90)
-----------
Internal

1.4.15 beta (12/9/90)
-----------
Bug fixes
Macro arguments no longer undergo reentrance substitution.
Added one-shot triggers; argument grouping by single and double quotes
Changed default editing keys

1.4.14 beta (12/8/90)
-----------
Bug fixes
Added multiple character key sequences
"/world -<name>" will do a /world without logging in.
Disconnecting will move to the top world.
Added time options for /quote and /repeat

1.4.13 beta (12/4/90)
-----------
Bug fixes
Removed /sendtries, /fastquote
/world_* substitutions expanded to work everywhere macros do
/ptime now works in milliseconds and is a definite value

1.4.12 beta (12/1/90)
-----------
Bug fixes 

1.4.11 beta (11/30/90)
-----------
Bug fixes
Added default arguments
Expanded %n lastname substitution to macros from triggers.
/tinytalk flag expanded to work with /nogag and /nohilite.
Rewrote output drivers.

1.4.10 beta (11/26/90)
-----------
Bug fixes
Expanded default world fields to include macro file
Allowed worlds to leave out char and password even if there's no default.

1.4.9 beta (11/24/90)
----------
SIGSEGV, SIGBUS, SIGQUIT handlers
Added /world_* subs

1.4.8 beta (11/24/90)
----------
Bug fixes

1.4.7 beta (11/24/90)
----------
Bug fixes

1.4.6 beta (11/23/90)
----------
Bug fixes

1.4.5 beta (11/23/90)
----------
Bug fixes
Added /qecho (echo /quote text before sending)

1.4.4 beta (11/23/90)
----------
Bug fixes
Added /quitdone.

1.4.3 beta (11/22/90)
----------
Bug fixes
Added /purgeworld

1.4.2 beta (11/22/90)
----------
Bug fixes

1.4.1 beta (11/22/90)
----------
Bug fixes
/tinytalk flag expanded
Added /lp, /lpquote, /more
Added recall and socket keys to /keys.
Changed /keys syntax.
Removed /crypt.

1.4.0 beta (11/18/90)
----------
Bug fixes
Changed /world to work more intelligently with multimudding

This is the last time a version was released with code changes without
 updating the version number.

1.4.0 beta (11/17/90)
----------
Added /cleardone; /keys; /dc; /listsockets; arrow keys; /addworld file field.
Removed /pf.
Changed ^P and ^N keys to [ESC]P and [ESC]N
Added multi-mudding, with [ESC]B and [ESC]F
Allowed running Fugue without connecting
Represented tabs as '@' to make tab handling work

1.3.0 beta 
----------
Added /shpause, /addworld, /noworld, /saveworld, /loadworld, /clunused,
  /ptime, /qctries
Allowed config file to begin with commands
Changed /savedef to save only macros without triggers
Changed /quote to work without alarm()

1.2.6 beta 
----------
Bug fixes
Trigger functions work on basis of hilites first, then gags, then nothing
Expanded /stty to check window size
Added /packet (waits for 512 chars of output before sending packets).
Expanded /tinytalk to cause /stty, /log, /logme, /login and /quiet flags
  to turn on when called with no arguments.

1.2.5 beta 
----------
Bug fixes
/edit allows specifying macros by name, number, or trigger.
Added -DHARDCODE and non-termcap compile modes

1.2.4 beta 
----------
Changed /echo to do local echo
Added /kecho (echoes keyboard input), /techo (echoes trigger input)

1.2.2 beta 
----------
Added /tinytalk (some tinytalk compatibility), /no<flag> commands

1.2.1 beta 
----------
Bug fixes
Added /visual, /gpri, /hpri.

1.2.0 beta 
----------
Changed code organization
Added -f switch on /def for function
Added /trig, /trigp, /trigpc, /trigc, /act from TF 1.1.2 and tinywar
Changed /listdef command to use switches.
Allowed unnamed macros
Added /untrigt; /undeft; /purgedeft; /hn (removes blank line between output
  and divider by holding newlines)

1.1.5 beta 
----------
Bug fixes
Removed /nointr, /nolog, /nostty, etc.
Added /sh back in; /sub; /refill; /edit

----------

The differences section only applies to things that need to be changed
or are not implemented in TinyFugue.  Tf offers a lot more functionality
in many areas than the clients below, of course.

-------------
Differences from TinyTalk (Tarrant's client)
-------------
Compatibility is almost complete.  All .tinytalk files should work
with Fugue.  The /tinytalk flag (defaults to on) makes the necessary
changes to convert between tinytalk command formats to tinyfugue
command formats.

-------------
Differences from TinyWar (Grod's client)
-------------
Use /sub on to substitute %; and %\ for newlines in regular text
%n works only in macros and triggers, and in /sub full mode
/crypt and /random removed
"%2*" argument sub should be replaced by "%-1"

