• fake-TLS mode
• proxying "bad" clients to some host
• reloading the config on SIGUSR2 signal
• proxy protocol support to use the proxy behind nginx or haproxy
• warnings about not recommended settings on startup
• ability to setup connection limit and expiration time per user
• more protections from replay attacks
• better error texts
• unix socket support
• added an animation about how to install the proxy on startup to the github page
• speed and memory optimizations