3.8.3-08

• Add IPv64 Free DNS protocol 'ipv64', supporting both IPv4 and IPv6

3.8.3-07

• Delete the temporary curl config file in the same subshell which called curl.
  This makes sure the file is deleted with INT and KILL signals to ddclient.

3.8.3-06

• curl, pass options via a file instead of the command line.
• Always verify HTTPS certificates, (except for getting an IP using 'web').
• When 'usev6=if' for IPv6, only select a GUA. Thanks to Dirk Schneider.
• Fix Cloudflare, duckdns and he services to permit multiple different
  IPv6 addresses in the same conf file. Thanks to David Kerr.

3.8.3-05

• Update DuckDNS Free DNS protocol 'duckdns', supporting both IPv4 and IPv6

3.8.3-03

• Major style cleanup with help from the 'perltidy' utility
• Separated IPv6 from IPv4 update status into separate variable
• Added -max-warn command line option to control number of warning messages

3.8.3-02

• Add 'get-ipv6-from-ipv4' script to contrib, for use with: usev6=cmd, cmdv6=...
• Pass IPv6 address as ARG2 to postscript application (if present)
• Reduce logging that may contain sensitive information in the URL
• No longer force HTTP/1.0 requests as the classic ddclient does
• Add more descriptive warning messages for Hurricane Electric

3.8.3-01

• Update builtinweb strategies for obtaining an IPv4/IPv6 address
• Add Hurricane Electric Free DNS protocol 'he', supporting both IPv4 and IPv6
• Use 'ip' instead of 'ifconfig' (Linux)
• Add IPv6 support for Cloudflare
• Remove IO::Socket, only use curl for network IO
• Use JSON::PP instead of the (deprecated) JSON::Any
• Miscellaneous upstream commits from: https://github.com/wimpunk/ddclient
• Comprehensive IPv4/IPv6 framework with support for FreeDNS, thanks to David Kerr