OpenWAF-0.0.4
1. New Module - twaf_anti_cc
Anti http flood
2. Performance optimization
optimaize RESPONSE_BODY variable to reduce memory
3. add QQ group
QQ group: 579790127
4. fix
4.1 loading error -- wrong comment
4.2 return 500 response code -- string.char not support GBK
5. Update docker version