修复：
死循环打印log内存增长异常
https://github.com/kbengine/kbengine/issues/77
Merge pull request #78 from srvbots/master

死循环打印log内存增长异常
up
Merge pull request #79 from srvbots/master

up
增加messagelog:
tick_max_buffered_logs, tick_sync_logs配置选项
up
Merge pull request #80 from srvbots/master

up
up
up
up
up
up
up
up
Merge pull request #81 from srvbots/master

up
up
Merge pull request #82 from srvbots/master

up
提高log警示级别
entity序列化反序列支持。
Merge pull request #83 from srvbots/master

提高log警示级别