- Complete SSU2 implementation
- Localization to Chinese
- Case insensitive headers for server HTTP tunnel
- Explicit ipv6 ranges of known tunnel brokers for MTU detection
- Ability to turn off address book
- SSU2 transports have higher priority than SSU
- Handle signals TSTP and CONT to stop and resume network
- Fixed duplicated sessions in BOB
- Always send "Connection: close" and strip out Keep-Alive for server HTTP tunnel
- SSU2 is enabled and SSU is disabled by default for new installations
- Deprecated limits.ntcpsoft, limits.ntcphard and limits.ntcpthreads config options
- Fixed incorrect encryption key for exploratory lookup reply
- Handle garlic message from exploratory tunnel
- Do not show 'Address registration' line if LeaseSet is encrypted
- Send RouterInfo update for long live sessions
- Fixed MTU detection on Windows
- Fixed crash on stop of active server tunnel
- Don't send datagram to wrong destination in SAM