- Added new configuration features such as ping interval/max, integer suffixes, include files, max connections, log‑rotation via SIGUSR1 and automatic syslog tag generation.
- Updated the build to Go 1.7.4 with staticcheck verification and refreshed the Docker image to use the new Go version.
- Fixed several bugs: client‑certificate verification, non‑ASCII quote handling, ineffective max‑connections setting, flag‑parsing errors, and removed the unused MaxPending option.