Cabal revisions of simple-sendfile-0.2.2

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

 Name:                   simple-sendfile Version:                0.2.2+x-revision: 1 Author:                 Kazu Yamamoto <kazu@iij.ad.jp> Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp> License:                BSD3     GHC-Options:        -Wall   Exposed-Modules:      Network.Sendfile   Other-Modules:        Network.Sendfile.Types-  Build-Depends:        base >= 4 && < 5, network+  Build-Depends:        base >= 4 && < 4.6, network   -- NetBSD and OpenBSD don't have sendfile   if os(freebsd)     CPP-Options:   -DOS_BSD