v0.4.2 (2014-7-14)
-----------
* Bugfix : invalid negative socket id 
* Add optional TCP_NODELAY support
* Add worker thread weight
* Add skynet.queue
* Bugfix: socketchannel
* cluster can throw error
* Add readline and writeline to clientsocket lib
* Add cluster.reload to reload config file
* Add datacenter.wait

v0.4.1 (2014-7-7)
-----------
* Add SERVICE_NAME in loader
* Throw error back when skynet.error
* Add skynet.task
* Bugfix for last version (harbor service bugs)

v0.4.0 (2014-6-30)
-----------
* Optimize redis driver `compose_message`.
* Add module skynet.harbor for monitor harbor connect/disconnect, see test/testharborlink.lua .
* cluster.open support cluster name.
* Add new api skynet.packstring , and skynet.unpack support lua string
* socket.listen support put port into address. (address:port)
* Redesign harbor/master/dummy, remove lots of C code and rewite in lua.
* Remove block connect api, queue sending message during connecting now.
* Add skynet.time()

v0.3.2 (2014-6-23)
----------
* Bugfix : cluster (double free).
* Add socket.header() to decode big-endian package header (and fix the bug in cluster).

v0.3.1 (2014-6-16)
-----------
* Bugfix: lua mongo driver . Hold reply string before decode bson data.
* More check in bson decoding.
* Use big-endian for encoding bson objectid.

v0.3.0 (2014-6-2)
-----------
* Add cluster support
* Add single node mode
* Add daemon mode
* Bugfix: update lua-bson (signed 32bit int bug / check string length)
* Optimize timer
* Simplify message queue and optimize message dispatch
* Use jemalloc release 3.6.0

v0.2.1 (2014-5-19)
-----------
* Bugfix: check all the events already read after socket close
* Bugfix: socket data in gate service 
* Bugfix: boundary problem in harbor service
* Bugfix: stdin handle is 0

v0.2.0 (2014-5-12)
-----------

* Rewrite malloc hook , use `pthread_getspecific` instead of `__thread` to get current service handle.
* Optimize global unique service query, rewrite `service_mgr` .
* Add some snax api, snax.uniqueservice (etc.) , use independent protocol `PTYPE_SNAX` .
* Add bootstrap lua script , remove some code in C .
* Use a lua loader to load lua service code (and set the lua environment), remove some code in C.
* Support preload a file before each lua serivce start.
* Add datacenter serivce.
* Add multicast api.
* Remove skynet.blockcall , simplify the implement of message queue.
* When dropping message queue (at service exit) , dispatcher will post an error back to the source of each message.
* Remove skynet.watch , monitor is not necessary for watching skynet.call . so simplemonitor.lua is move to examples.
* Remove the limit of global queue size (64K actived service limit before).
* Refactoring `skynet_command`.

v0.1.1 (2014-4-28)
------------------

* Socket channel should clear request queue when reconnect.
* Fix the issue that socket close may block the coroutine.
* Fix the issue that jemalloc api may crash on macosx (disable jemalloc on macosx).

v0.1.0 (2014-4-23)
------------------

* First release version.

First public version (2012-8-1)
------------------

* Make skynet from a private project to public.