Cabal revisions of wai-logger-0.3.1

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

 Name:                   wai-logger Version:                0.3.1+x-revision: 1 Author:                 Kazu Yamamoto <kazu@iij.ad.jp> Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp> License:                BSD3                       , bytestring                       , case-insensitive                       , date-cache >= 0.3-                      , fast-logger >= 0.3+                      , fast-logger >= 0.3 && < 2.0                       , http-types                       , network                       , wai