Announcing network-2.6.3.4 * Don't touch IPv6Only when running on OpenBSD [#227](https://github.com/haskell/network/pull/227) * Do not closeFd within sendFd [#271](https://github.com/haskell/network/pull/271) * Updating examples and docs. A big thanks to the network contributors. http://hackage.haskell.org/package/network-2.6.3.4