---

Release 5.3.0 ¶

• Progress messages contain prefix, describing the running action.
• Fixed not occurring handshake messages padding.
• Finish all SP protocol related goroutines, less memory leak.
• SP protocol generates less socket write calls, thus generating less TCP packets.
• Check onlinedeadline and maxonlinetime options every second, independently from socket reads (up to 10 seconds).
• Once per minute, if no other traffic exists, PING packets are sent in SP-connection. That allows faster determining of connection unworkability.
• nncp-toss uses lock-file to prevent simultaneous tossing.