v1.0.1-rc2

Changes for the upcoming bug fix release, expected around 15 August 2025.

Fixed

• IPv6 host name resolution.

Changed

• Sockets are now always initialized with SO_LINGER disabled. Previously that was the case only when a timeout
  value was configured.

• More consistent distinction between debug messages (i.e. error traces), verbose output, and warning messages.

v1.0.0

Initial public release.