SemVer Minor
- Define NIOBSDSocket namespace (#1471, patch credit to @compnerd)
- Explicit Congestion Notification for UDP (#1473, #1587, #1590, #1591, #1593, #1594, #1596)
SemVer Patch
- Improve performance when removing the last element of a CircularBuffer (#1584, patch credit to @luoxiu)
- Improve pointer hygeine in SocketAddresses.swift (#1588)
Other Changes
- Don't install Jazzy on Xenial (#1597)