Update version.txt to v3.9.13

Author: halx99

version.txt

@@ -1,28 +1,4 @@
-yasio-3.9.11
-  1. Avoid luaopen_yasio_cclua affect lua stack.
-  2. Add option: YOPT_NO_NEW_THREAD.
-  3. Add option: YOPT_CHANNEL_REMOTE_ENDPOINT.
-  4. Fix can't close exist transport at open channel.
-  5. Fix the options can't be initialized at vs2013.
-  6. Tidy and rename macros.
-  7. Optimize API open,reopen.
-  8. Optimize timer API.
-  9. Optimize file log, use posix non-buffer API.
+yasio-3.9.13
+  1. Fix connection lost error report when decode frame length failed.
+  2. Add ArrayBuffer support for jsb & jsb20.
 
-
-yasio-3.9.7
-  1. Optimize template specialization. 
-  2. Add some API for io binarysteam.
-  3. Merge lua bindings c++17/11 sources to lyasio.cpp.
-  4. Add udp support.
-  5. Fix crash lyasio at android with clang compiler.
-  6. Add bind local port for pconnect, xpconnect of xxsocket.
-  7. Add YASIO_OPT_CHANNEL_LOCAL_PORT to support bind local port for client channel.
-  8. Fix bind error: Invalid argument at unix like system.
-  9. Fix ios & android c++11 compile issue.
-  10. Add Android.mk for cocos2d-x lua bindings.
-  11. Add Android.mk for cocos2d-x js bindings.
-  12. Unify jsb & jsb20 binding API to jsb_register_yasio.
-  13. Remove unused sources & files.
-  14. Add experimental implementations: epoll, iocp, poll.
-  15. Add new integration guide, more easy to integration with cocos2d-x lua.