- Added git directive, bind directive, root flag, and stdin config input for streamlined deployment and server configuration.
- Implemented full-featured proxy load balancing with health checks, failovers, custom headers, and multiple policies; extended fastcgi with extra HTTP methods and custom environment variables.
- Fixed several issues: gzip content-length correction, richer error logs with panic source, TLS warnings for explicit HTTP servers, and renamed .RemoteAddr to .IP (breaking change).