Merge pull request #27 from CyJaySong/master

添加 v3 版的人脸对比

Merge pull request #26 from CyJaySong/master

优化AccessToken 获取机制，临近过期才会刷新AccessToken

Merge pull request #25 from GargantuaX/master

OCR支持手写文字识别

Merge pull request #23 from GargantuaX/master

OCR增加是否输出段落信息参数选项，参考文档：https://ai.baidu.com/ai-doc/OCR/zk3h7xz52

Merge pull request #21 from GargantuaX/master

支持OCR高精度，高精度带位置

Merge pull request #20 from CyJaySong/master

Iocr ClassifierId Auto ignore when equal to 0

Merge pull request #19 from CyJaySong/master

add iocr support

update readme

add face verify support

Merge pull request #19 from CyJaySong/master

add iocr support

feature: add accurate general recognize