eturnal 1.8.3

Changed

• Specifying an ip address for listen entries is no longer mandatory. The
  default value is now "::".
• Make sure eturnal's log_dir is used for the additional log files created by
  eturnalctl daemon.
• Keep TURN session IDs unique across eturnal restarts.
• Binary release: Update Erlang/OTP from 24.2.2 to 24.3.4.
• Binary release: Update OpenSSL from 1.1.1m to 1.1.1o.
• Binary release: Update zlib from 1.2.11 to 1.2.12.
• Binary release: Use new (GCC-11.2-based) version of build toolchain.
• Binary release: Provide self-extracting installer for non-DEB/RPM systems.

Fixed

• Windows: Don't fail to start up after reboot.