ip2unix: 2.0.1 -> 2.1.0
ip2unix: 2.0.1 -> 2.1.0

Upstream changes:

  * Support AF_INET and AF_INET6 sockets for systemd socket activation.

This basically makes ip2unix generally usable for turning any (not
statically linked) application into systemd socket activated services.

Signed-off-by: aszlig <ee1aa092358634f9c53f01b5a783726c9e21b35a@nix.build>

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