[ViewVC] Annotation of: cvs/deliantra/server/Changes

Deliantra MORPG Server, Maps and Archetypes ChangeLog.

TODO: picking up the torches in nimbus seemingly works, but after
      a while (used up?) they seem to be gone from the inv but the client doesn't know about that.
TODO: dragons should not be able to change their title via the settings tab in playerbook

        - support perls not compiled with 64 bit support (though this is not a
          recommended configuration) (reported by Samuel Gondouin).

2.5  Wed Apr 16 15:06:53 CEST 2008
        - the two handed weapon skill can no longer be used as unarmed combat
          skill.
        - append [drop xxx coins] to altar/trigger_altar/identify_table/converter
          names (also update all maps to use money instead of coins).
        - add uuid accessors to perl.
        - add coin names and archetype accessors to perl.
        - fix runtime uuid file format to use "." instead of ",".
        - change perl extensions to not use hardcoded coins and values.
        - write uuids asynchronously (no hiccups due to uuid writes)
          and be more parsimonous of uuid usage by the exact value out on exit.
        - write log messages in another thread, removing another sync point.
        - support multi-line log messages in a nicer way.
        - be more portable w.r.t. uuids and format specifiers everywhere.
        - fix a minor memleak in the random map generator.
        - some parts of the random map generator are not coroutine-safe,
          so only call it "single-threaded".
        - major cleanup of memory management in random map generator.
        - slight refactoring of the random map generator, faster too.
        - solve the "slice_alloc becomes negative" mystery - no allocation bug,
          bookkeeping bug.
        - work around "player is on active list" problem by deactivating player
          after loading.
        - garbage collect shstr's more evenly and adaptively only when
          there have in fact been allocations.
        - fix object::insert to do as documented and insert into the env
          if necessary.
        - fix cf::map::unique_maps.
        - fix nrof overflow check in can_merge_slow.
        - fix converter code to handle >31 bit values.
        - added support for the player_sold flag
        - converters no longer accept unpaid items.
        - canonicalize random map meta files for better unification.

2.43 Sun Apr  6 20:35:29 CEST 2008
        - work around a glibc bug that causes calloc to return non-zero memory
          when mlockall has been used.
        - pass environment to perl_sys_init3, as required by newer perls.
        - use separate thread for ticker timing (and more in the future).
          this greatly increases timing accuracy and gets rid of an enourmous
          number of gettimeofday calls.
        - use a separate thread to signal aio completion, for lower latency.
        - require Coro 4.47, which fixes a data corruption bug with its C API.

2.42 Sat Mar 15 12:05:21 CET 2008
        - rebalanced default experience table to be more exponential
          and much easier up to level ~40, then moderately harder.
        - change attuned/repelled level boni to +-8 from +-2.
        - use SvUPGRADE to avoid exception in sv_upgrade with perl 5.10.
        - do not exit on reload/load errors but properly cleanup.
        - fix a 32 bit uncleanlyness in the slice debugging wrapper.

2.41 Fri Jan 25 13:15:37 CET 2008
        - get rid of YAML::Syck, it's too buggy and misparses many files
          (this fixes the jeweler skill).
        - back-to-back perl_reloads don't freeze the ticker anymore.
        - convert cfutil from Event to EV (forgot to do this earlier...).
        - move tombstone to real map if player died due to cave-in (even if
          it has reset, which is better than putting it on the savebed, also as
          proof that the palyer didn't use a savebed).

2.4  Sun Jan 13 13:41:29 CET 2008
        - work around perl bug in configure perl module version check.
        - fix bug in golem move code that would cause a crash at tiling borders.
        - fix a freeze bug when looking for an arrow in the inventory.
        - fix a bug in animate_weapon, causing a crash.
        - no longer exit when a coroutine throws an exception.
        - fix a potential double free bug (nicely exploited by g++ 4.2).
        - fix the "<player> is nuts" message.
        - fix an exception at logout due to the json_coder being gone.
        - upgrade to EV version 2.0 API.
        - when players don't apply a savebed correctly but stand above one,
          do not move or kill them.
        - implement client-side settings page in playerbook (0.9963+ required).
        - implement generic framework for server-side resource files.
        - implement resource file update event.
        - hook experience table update into the framework.
        - move jeweler.yaml to resources (arch/).
        - switch from Crossfire to Deliantra perl module.
        - implement json2json arch filter.
        - implement widget protocol version 2, support for ui templates.
        - mapinfo is now handled fully asynchronously.
        - ext/irc: also log irc messages.
        - ext/schmorplog: write user stat files asynchronously.

2.32 Sun Dec  2 18:11:01 CET 2007
        - limited the number of items that can be picked up and dropped
          as temporary measurement against bad performance or dropping things
          (this lead to long freezes and triggered the watchdog).
        - improved the performance of the drop command a bit.
        - switch from Event to EV for higher performance, easier usage,
          less bugs...
        - updated to release version of the gnu affero license.

2.31 Sun Nov 11 17:26:28 CET 2007
        - more thoroughly rename the binaries, contact addresses.
        - update the copyrights.
        - avoid backtraces due to old spells on some maps, sometimes causing
          crashes.
        - fix a problem where facedata wasn't initialised to zero properly,
          potentially causing crashes.
        - assign weapons on user load time, not login-time, avoiding
          crashes.

2.3  Sat Oct 27 11:22:38 CEST 2007
        - fixed an important bug that caused passwords to be forgotten.
        - implement *tag destinations for goto, slaying etc. and use it
          in some of the maps.
        - bigworldised many maps (islands as in pupland and aldwulf),
          which is now trivial to do.
        - removed all traces of the old (and never working) plug-in interface
          (70kb code less on amd64).
        - improve/tune scheduling priorities.
        - fix some freezing bugs.
        - fix a memory corruption problem in dynbuf.printf.
        - use channels for chat and many informational commands.
        - improved the tutorial.
        - create missile is now fixed.
        - race fields must now contain archetypes.
        - jumping skill now works as advertised.

2.2  Tue Sep 11 15:41:24 CEST 2007
        - relicense under the gnu affero license.
        - new inscription skill, can only inscribe INSCRIBABLE items.
        - implement server-side framework for generic resources.
        - use resource framework for server-provided ambient
          music.
        - save object owners (players only atm).
        - replace limited sound api with server-provided sound effects.
        - new sc (sound control) protocol command.
        - improve fxix protocol to include types.
        - exactly fill tcp segments, if possible.
        - output-rate is now an upper limit, the server will automatically
          (and quite perfectly) adjust to the network conditions, ensuring
          low latency even during bulk transfers (music, images, sounds etc.).
        - implement server-side widgets (i.e. client widgets controlled
          in the server side). this will allow future expansion without
          having to upgrade clients.
        - implement a (artwork) world map with realtime player position
          tracking.
        - new and more efficient extcmd (server still supports old extcmd
          protocol).
        - fixed lots of underflow/overflow bugs in diseases and general stats
          calcluation that could be easily exploited by users.
        - rebalanced diseases to spread more naturally/evenly.
        - completely asynchronous map loading even for tiled maps.
        - replace simple messaging protocol with channels carrying metadata
          (similar to message types, but more directed at the user).
        - reduce command processing latency by a whopping 120ms by
          reordering some processing steps inside the server. this directly
          reduces lag by 120ms.
        - actually send spell faces to the client.
        - implement player genders.
        - unclean logout/login results in: nothing if map hasn't reset,
          otherwise return to savebed and possible kill if the log-out
          was for too long.
        - fast socket-dead detection (kick player after 8 seconds without ack).
        - greatly reduce the cpu time needed to draw maps _again_.
        - archetypes are now subclasses of objects.
        - rebalanced shop greed and approval functions to be more realistic
          (and likely match the actual intention).
        - implement "crossfire pod" format for messages, with working bold,
          italic, gender-specific text, paragraphs etc.
        - implemented hint framework, players can opt to receive hints.
        - implemented (long) book framework, added some books from the cf wiki.
        - implement generic message framework that uses xml, utf8 for the client
          protocol and is capable of transmitting generic meta information.
        - implement (in a suboptimal way) per-player instantiated maps.
        - replace the nexus by a per-player tutorial map that teaches stuff
          better than the newbie house.
        - fix the magicmap colours.
        - optimise map update even more by removing unneeded code and checks.
        - decouple map and stats update from pl->ob and use pl->observe instead.
        - implement observe command.
        - major speed up in map refresh by replacing most get_map_from_coord
          calls with a simple comparison.
        - fix a latent crossfire bug that could crash the server because the
          map refresh did not update the mapspace.
        - support custom keys for regions and maps, regions are now
          refcount-managed.
        - allow worldmap overlays anywhere in the 000..999 range.
        - new system to acquire time slices for background jobs, to reduce
          jitter.
        - semi-persistent object-referencing framework (currently only players
          supported).
        - dependency tracking for perl extensions.
        - new slag-ex extension for cleaning cauldrons.
        - fix invoke result processing.
        - there are even less i/o syncpoints in the server now.
        - added map-tags extension that scans all maps for object tags
          and records them in the database (not used yet).
        - metaserver 2 support.
        - many more bugfixes and minor optimisations.

2.1  Sun May 27 04:21:29 CEST 2007
        - optimised event invocation (non-wanted events can now be
          skipped with 4-5 inlined instructions).
        - complete rewrite of town_portal: it now creates a portal
          to the "nearest" town only, travel is only possible
          to the town and back, anybody can use it (also removes
          one of the remaining syncpoints in the server).
        - complete rewrite of the range/attack skill slot system:
          there are now two slots, one for combat, one for ranged
          attacks.
        - introduce the concept of a current weapon (either a ranged
          or a combat weapon/skill/tool) and switch between them as
          needed.
        - rewrite bow code so bows get more useful: apply damage,
          attacktype and other stats to the arrows and treat
          bows as weapons. also rebalance the missile weapons skill
          so its damage increases with level.
        - rewrite the complete player speed logic: weapon_speed now
          works as documented and there are no unnatural speed boosts.
        - implement a utility - cfutil - that simplifies arch and map
          installation, replacing the old collect scripts and
          simplying deployment by scaling and cutting faces as required.
        - simplify the map protocol extensively by taking advantage
          of missing bigfaces, speeding up map generation immensely.
        - implement inherit keyword allowing archetypes to inherit from
          other archetypes.
        - rationalise archetype, region and treasurelist file format
          into a single file format and make them reloadable asynchronously.
        - make the worldmap, facedata (smoothing, faces, magicmap)
          reloadable at runtime.
        - implement 64x64 faceset support.
        - implement fxixsx protocol that saves
          a lot of bandwidth over the old image/face/smooth packets
          and allows images > packetsize, incremental and background
          transfers.
        - implement a bandwidth-saving smoothing protocol that works
          on a face basis as opposed to a mapspace basis.
        - the server can now rate-limit image uploads to not exceed
          a certain (client-configurable) speed while guarenteeing full
          freedom of movement.
        - implement new ex command to request item descriptions.
        - implement new msg command for in-game messages with meta
          information (using xml).
        - enforce utf-8 for all text messages.
        - added micropather (not used yet).
        - many, many bugfixes.

2.0  Tue Mar  6 15:22:53 CET 2007
        - make coroapi accessible to cf+.
        - moved map handling logic completely to perl
        - per player maps are now marked in the map
        - maps are saved completely differently now,
          and much more often.
        - rewrote map header parser and writer, to be much faster.
        - maps and players are now (in the average case) loaded
          and saved completely asynchronously, I/O contention will no
          longer freeze the server.
        - players and maps can be loaded anytime, without the player
          being logged in.
        - automatically generate method interfaces for perl from headers
        - unbundled freezethaw
        - mostly rewrote common/map.C
        - completely rewrite server/swap.C
        - introduced "runtime", the CCT clock (corrected crossfire time) :)
        - introduced new keyword for map files: file_format_version (integer, server version: 0)
        - better message for apply failures due to applymode
        - removed most all of the weather code
        - unified logging to stderr and file
        - too many minor changes to document
Revision:	1.91
Committed:	Wed Apr 16 21:14:13 2008 UTC (16 years ago) by root
Branch:	MAIN
Changes since 1.90:	+7 -0 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.36	Deliantra MORPG Server, Maps and Archetypes ChangeLog.
2	root	1.6
3	root	1.91	TODO: picking up the torches in nimbus seemingly works, but after
4			a while (used up?) they seem to be gone from the inv but the client doesn't know about that.
5			TODO: dragons should not be able to change their title via the settings tab in playerbook
6
7			- support perls not compiled with 64 bit support (though this is not a
8			recommended configuration) (reported by Samuel Gondouin).
9
10	root	1.89	2.5 Wed Apr 16 15:06:53 CEST 2008
11	root	1.90	- the two handed weapon skill can no longer be used as unarmed combat
12	root	1.85	skill.
13	root	1.84	- append [drop xxx coins] to altar/trigger_altar/identify_table/converter
14			names (also update all maps to use money instead of coins).
15	root	1.78	- add uuid accessors to perl.
16			- add coin names and archetype accessors to perl.
17	root	1.80	- fix runtime uuid file format to use "." instead of ",".
18	root	1.78	- change perl extensions to not use hardcoded coins and values.
19	root	1.79	- write uuids asynchronously (no hiccups due to uuid writes)
20			and be more parsimonous of uuid usage by the exact value out on exit.
21	root	1.86	- write log messages in another thread, removing another sync point.
22			- support multi-line log messages in a nicer way.
23	root	1.80	- be more portable w.r.t. uuids and format specifiers everywhere.
24	root	1.81	- fix a minor memleak in the random map generator.
25			- some parts of the random map generator are not coroutine-safe,
26			so only call it "single-threaded".
27			- major cleanup of memory management in random map generator.
28	root	1.87	- slight refactoring of the random map generator, faster too.
29	root	1.81	- solve the "slice_alloc becomes negative" mystery - no allocation bug,
30			bookkeeping bug.
31	root	1.87	- work around "player is on active list" problem by deactivating player
32			after loading.
33	root	1.81	- garbage collect shstr's more evenly and adaptively only when
34			there have in fact been allocations.
35	root	1.82	- fix object::insert to do as documented and insert into the env
36			if necessary.
37			- fix cf::map::unique_maps.
38			- fix nrof overflow check in can_merge_slow.
39			- fix converter code to handle >31 bit values.
40	elmex	1.83	- added support for the player_sold flag
41	root	1.84	- converters no longer accept unpaid items.
42	root	1.88	- canonicalize random map meta files for better unification.
43	root	1.77
44	root	1.75	2.43 Sun Apr 6 20:35:29 CEST 2008
45	root	1.72	- work around a glibc bug that causes calloc to return non-zero memory
46			when mlockall has been used.
47	root	1.71	- pass environment to perl_sys_init3, as required by newer perls.
48	root	1.72	- use separate thread for ticker timing (and more in the future).
49			this greatly increases timing accuracy and gets rid of an enourmous
50			number of gettimeofday calls.
51	root	1.82	- use a separate thread to signal aio completion, for lower latency.
52	root	1.73	- require Coro 4.47, which fixes a data corruption bug with its C API.
53	root	1.71
54	root	1.69	2.42 Sat Mar 15 12:05:21 CET 2008
55	root	1.68	- rebalanced default experience table to be more exponential
56			and much easier up to level ~40, then moderately harder.
57	root	1.67	- change attuned/repelled level boni to +-8 from +-2.
58	root	1.66	- use SvUPGRADE to avoid exception in sv_upgrade with perl 5.10.
59			- do not exit on reload/load errors but properly cleanup.
60	root	1.69	- fix a 32 bit uncleanlyness in the slice debugging wrapper.
61	root	1.66
62	root	1.64	2.41 Fri Jan 25 13:15:37 CET 2008
63	root	1.59	- get rid of YAML::Syck, it's too buggy and misparses many files
64			(this fixes the jeweler skill).
65	root	1.60	- back-to-back perl_reloads don't freeze the ticker anymore.
66	root	1.61	- convert cfutil from Event to EV (forgot to do this earlier...).
67	root	1.63	- move tombstone to real map if player died due to cave-in (even if
68			it has reset, which is better than putting it on the savebed, also as
69			proof that the palyer didn't use a savebed).
70	root	1.59
71	root	1.58	2.4 Sun Jan 13 13:41:29 CET 2008
72	root	1.56	- work around perl bug in configure perl module version check.
73	root	1.49	- fix bug in golem move code that would cause a crash at tiling borders.
74	root	1.50	- fix a freeze bug when looking for an arrow in the inventory.
75	root	1.52	- fix a bug in animate_weapon, causing a crash.
76	root	1.54	- no longer exit when a coroutine throws an exception.
77	root	1.57	- fix a potential double free bug (nicely exploited by g++ 4.2).
78	root	1.53	- fix the "<player> is nuts" message.
79	root	1.58	- fix an exception at logout due to the json_coder being gone.
80	root	1.43	- upgrade to EV version 2.0 API.
81	root	1.47	- when players don't apply a savebed correctly but stand above one,
82			do not move or kill them.
83	root	1.46	- implement client-side settings page in playerbook (0.9963+ required).
84	root	1.43	- implement generic framework for server-side resource files.
85			- implement resource file update event.
86			- hook experience table update into the framework.
87			- move jeweler.yaml to resources (arch/).
88	root	1.44	- switch from Crossfire to Deliantra perl module.
89			- implement json2json arch filter.
90	root	1.45	- implement widget protocol version 2, support for ui templates.
91	root	1.54	- mapinfo is now handled fully asynchronously.
92	root	1.48	- ext/irc: also log irc messages.
93	root	1.51	- ext/schmorplog: write user stat files asynchronously.
94	root	1.43
95	root	1.42	2.32 Sun Dec 2 18:11:01 CET 2007
96	elmex	1.41	- limited the number of items that can be picked up and dropped
97	root	1.42	as temporary measurement against bad performance or dropping things
98			(this lead to long freezes and triggered the watchdog).
99	elmex	1.41	- improved the performance of the drop command a bit.
100	root	1.38	- switch from Event to EV for higher performance, easier usage,
101			less bugs...
102	root	1.39	- updated to release version of the gnu affero license.
103	root	1.38
104	root	1.37	2.31 Sun Nov 11 17:26:28 CET 2007
105	root	1.36	- more thoroughly rename the binaries, contact addresses.
106			- update the copyrights.
107	root	1.37	- avoid backtraces due to old spells on some maps, sometimes causing
108			crashes.
109	root	1.36	- fix a problem where facedata wasn't initialised to zero properly,
110			potentially causing crashes.
111	root	1.35	- assign weapons on user load time, not login-time, avoiding
112			crashes.
113
114	root	1.34	2.3 Sat Oct 27 11:22:38 CEST 2007
115	root	1.32	- fixed an important bug that caused passwords to be forgotten.
116	root	1.31	- implement *tag destinations for goto, slaying etc. and use it
117			in some of the maps.
118	root	1.32	- bigworldised many maps (islands as in pupland and aldwulf),
119			which is now trivial to do.
120	root	1.33	- removed all traces of the old (and never working) plug-in interface
121			(70kb code less on amd64).
122	root	1.34	- improve/tune scheduling priorities.
123			- fix some freezing bugs.
124			- fix a memory corruption problem in dynbuf.printf.
125			- use channels for chat and many informational commands.
126			- improved the tutorial.
127			- create missile is now fixed.
128			- race fields must now contain archetypes.
129			- jumping skill now works as advertised.
130	root	1.31
131	root	1.29	2.2 Tue Sep 11 15:41:24 CEST 2007
132	root	1.24	- relicense under the gnu affero license.
133	root	1.25	- new inscription skill, can only inscribe INSCRIBABLE items.
134	root	1.24	- implement server-side framework for generic resources.
135			- use resource framework for server-provided ambient
136			music.
137	root	1.27	- save object owners (players only atm).
138	root	1.24	- replace limited sound api with server-provided sound effects.
139			- new sc (sound control) protocol command.
140			- improve fxix protocol to include types.
141			- exactly fill tcp segments, if possible.
142			- output-rate is now an upper limit, the server will automatically
143			(and quite perfectly) adjust to the network conditions, ensuring
144			low latency even during bulk transfers (music, images, sounds etc.).
145			- implement server-side widgets (i.e. client widgets controlled
146			in the server side). this will allow future expansion without
147			having to upgrade clients.
148			- implement a (artwork) world map with realtime player position
149			tracking.
150			- new and more efficient extcmd (server still supports old extcmd
151			protocol).
152	root	1.26	- fixed lots of underflow/overflow bugs in diseases and general stats
153			calcluation that could be easily exploited by users.
154			- rebalanced diseases to spread more naturally/evenly.
155			- completely asynchronous map loading even for tiled maps.
156	root	1.24	- replace simple messaging protocol with channels carrying metadata
157			(similar to message types, but more directed at the user).
158			- reduce command processing latency by a whopping 120ms by
159			reordering some processing steps inside the server. this directly
160			reduces lag by 120ms.
161			- actually send spell faces to the client.
162	root	1.23	- implement player genders.
163	root	1.24	- unclean logout/login results in: nothing if map hasn't reset,
164			otherwise return to savebed and possible kill if the log-out
165			was for too long.
166			- fast socket-dead detection (kick player after 8 seconds without ack).
167			- greatly reduce the cpu time needed to draw maps _again_.
168			- archetypes are now subclasses of objects.
169			- rebalanced shop greed and approval functions to be more realistic
170			(and likely match the actual intention).
171	root	1.23	- implement "crossfire pod" format for messages, with working bold,
172			italic, gender-specific text, paragraphs etc.
173	root	1.24	- implemented hint framework, players can opt to receive hints.
174			- implemented (long) book framework, added some books from the cf wiki.
175	root	1.23	- implement generic message framework that uses xml, utf8 for the client
176			protocol and is capable of transmitting generic meta information.
177	root	1.21	- implement (in a suboptimal way) per-player instantiated maps.
178			- replace the nexus by a per-player tutorial map that teaches stuff
179			better than the newbie house.
180	root	1.18	- fix the magicmap colours.
181	root	1.19	- optimise map update even more by removing unneeded code and checks.
182			- decouple map and stats update from pl->ob and use pl->observe instead.
183			- implement observe command.
184	root	1.20	- major speed up in map refresh by replacing most get_map_from_coord
185			calls with a simple comparison.
186			- fix a latent crossfire bug that could crash the server because the
187			map refresh did not update the mapspace.
188	root	1.24	- support custom keys for regions and maps, regions are now
189			refcount-managed.
190			- allow worldmap overlays anywhere in the 000..999 range.
191			- new system to acquire time slices for background jobs, to reduce
192			jitter.
193	root	1.27	- semi-persistent object-referencing framework (currently only players
194			supported).
195	root	1.22	- dependency tracking for perl extensions.
196	root	1.24	- new slag-ex extension for cleaning cauldrons.
197			- fix invoke result processing.
198			- there are even less i/o syncpoints in the server now.
199	root	1.29	- added map-tags extension that scans all maps for object tags
200			and records them in the database (not used yet).
201	root	1.28	- metaserver 2 support.
202	root	1.22	- many more bugfixes and minor optimisations.
203	root	1.16
204	root	1.15	2.1 Sun May 27 04:21:29 CEST 2007
205	root	1.14	- optimised event invocation (non-wanted events can now be
206			skipped with 4-5 inlined instructions).
207	root	1.12	- complete rewrite of town_portal: it now creates a portal
208			to the "nearest" town only, travel is only possible
209	root	1.13	to the town and back, anybody can use it (also removes
210			one of the remaining syncpoints in the server).
211	root	1.10	- complete rewrite of the range/attack skill slot system:
212			there are now two slots, one for combat, one for ranged
213			attacks.
214			- introduce the concept of a current weapon (either a ranged
215			or a combat weapon/skill/tool) and switch between them as
216			needed.
217			- rewrite bow code so bows get more useful: apply damage,
218			attacktype and other stats to the arrows and treat
219			bows as weapons. also rebalance the missile weapons skill
220			so its damage increases with level.
221			- rewrite the complete player speed logic: weapon_speed now
222			works as documented and there are no unnatural speed boosts.
223	root	1.6	- implement a utility - cfutil - that simplifies arch and map
224			installation, replacing the old collect scripts and
225	root	1.9	simplying deployment by scaling and cutting faces as required.
226			- simplify the map protocol extensively by taking advantage
227			of missing bigfaces, speeding up map generation immensely.
228	root	1.6	- implement inherit keyword allowing archetypes to inherit from
229			other archetypes.
230			- rationalise archetype, region and treasurelist file format
231			into a single file format and make them reloadable asynchronously.
232	root	1.9	- make the worldmap, facedata (smoothing, faces, magicmap)
233			reloadable at runtime.
234	root	1.6	- implement 64x64 faceset support.
235			- implement fxixsx protocol that saves
236			a lot of bandwidth over the old image/face/smooth packets
237	root	1.11	and allows images > packetsize, incremental and background
238			transfers.
239	root	1.6	- implement a bandwidth-saving smoothing protocol that works
240			on a face basis as opposed to a mapspace basis.
241	root	1.7	- the server can now rate-limit image uploads to not exceed
242			a certain (client-configurable) speed while guarenteeing full
243			freedom of movement.
244	root	1.8	- implement new ex command to request item descriptions.
245			- implement new msg command for in-game messages with meta
246			information (using xml).
247	root	1.9	- enforce utf-8 for all text messages.
248	root	1.13	- added micropather (not used yet).
249	root	1.6	- many, many bugfixes.
250	root	1.1
251	root	1.5	2.0 Tue Mar 6 15:22:53 CET 2007
252	root	1.1	- make coroapi accessible to cf+.
253			- moved map handling logic completely to perl
254			- per player maps are now marked in the map
255	root	1.2	- maps are saved completely differently now,
256			and much more often.
257	root	1.17	- rewrote map header parser and writer, to be much faster.
258	pippijn	1.4	- maps and players are now (in the average case) loaded
259	root	1.2	and saved completely asynchronously, I/O contention will no
260			longer freeze the server.
261	pippijn	1.4	- players and maps can be loaded anytime, without the player
262	root	1.2	being logged in.
263	root	1.1	- automatically generate method interfaces for perl from headers
264			- unbundled freezethaw
265			- mostly rewrote common/map.C
266			- completely rewrite server/swap.C
267			- introduced "runtime", the CCT clock (corrected crossfire time) :)
268			- introduced new keyword for map files: file_format_version (integer, server version: 0)
269			- better message for apply failures due to applymode
270			- removed most all of the weather code
271			- unified logging to stderr and file
272			- too many minor changes to document