* 修正learn/test_libcurl里写成的单词
Merge pull request #117 from zpublic/sum_base

Sum base
+ 新坑 z_platform    add mutex
* add z_platform/z_platform_event
Merge branch 'master' of https://github.com/zpublic/zpublic into sum_base
* 加入ZLComInitSecurity模块