Version 2.6.3.2

 * Zero memory of `sockaddr_un` if abstract socket
   [haskell#220](haskell#220)

 * Improving error messages
   [haskell#232](haskell#232)

 * Allow non-blocking file descriptors via `setNonBlockIfNeeded`
   [haskell#242](haskell#242)

 * Update config.{guess,sub} to latest version
   [haskell#244](haskell#244)

 * Rename `my_inet_ntoa` to avoid symbol conflicts
   [haskell#228](haskell#228)

 * Test infrastructure improvements
   [haskell#219](haskell#219)
   [haskell#217](haskell#217)
   [haskell#218](haskell#218)

 * House keeping and cleanup
   [haskell#238](haskell#238)
   [haskell#237](haskell#237)

Version 2.6.3.1

  * Reverse breaking exception change in `Network.Socket.ByteString.recv`
    [haskell#215](haskell#215)

Version 2.6.3.0

 * New maintainers: Evan Borden (@eborden) and Kazu Yamamoto (@kazu-yamamoto).
   The maintainer for a long period, Johan Tibell (@tibbe) stepped down.
   Thank you, Johan, for your hard work for a long time.

 * New APIs: ntohl, htonl,hostAddressToTuple{,6} and tupleToHostAddress{,6}.
   [haskell#210](haskell#210)

 * Added a Read instance for PortNumber. [haskell#145](haskell#145)

 * We only set the IPV6_V6ONLY flag to 0 for stream and datagram socket types,
   as opposed to all of them. This makes it possible to use ICMPv6.
   [haskell#180](haskell#180)
   [haskell#181](haskell#181)

 * Work around GHC bug #12020. Socket errors no longer cause segfaults or
   hangs on Windows. [haskell#192](haskell#192)

 * Various documentation improvements and the deprecated pragmas.
   [haskell#186](haskell#186)
   [haskell#201](haskell#201)
   [haskell#205](haskell#205)
   [haskell#206](haskell#206)
   [haskell#211](haskell#211)

 * Various internal improvements.
   [haskell#193](haskell#193)
   [haskell#200](haskell#200)

version 2.3.2.1, fixes to matrix bounds

Bump version number to 2.6.2.1

Bump version number to 2.6.2.0

Bump version number to 2.6.1.0

Bump version number to 2.6.0.2

Bump version number to 2.6.0.1

The previous release was broken on Windows.

Document how to deal with the network-uri package split