Cabal revisions of network-2.6.1.0

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:           network version:        2.6.1.0+x-revision: 1 license:        BSD3 license-file:   LICENSE maintainer:     Johan Tibell <johan.tibell@gmail.com>       Network.Socket.ByteString.Lazy.Windows    build-depends:-    base >= 3 && < 5,+    base >= 3 && < 4.17,     bytestring < 0.11    if !os(windows)