fixbug for go_agent span.tags map[string]string
支持Mysqli::query(); 完善中文文档
添加中文文档;Skywalking扩展及Agent修改;添加对PHP 7.3.0+的支持
make error: 'for' loop initial declarations are only allowed in C99 mode
error: 'for' loop initial declarations are only allowed in C99 mode note: use option -std=c99 or -std=gnu99 to compile your code