[gimp] build/win: Upgrade libwebp to 0.4.0

[Michael Henning <mhenning src gnome org>]

commit df5e585a9477b97f8a8767a482012530630496ee
Author: Michael Henning <drawoc darkrefraction com>
Date:   Thu Feb 6 21:08:50 2014 -0500

    build/win: Upgrade libwebp to 0.4.0

 build/windows/jhbuild/imglibs.moduleset |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/build/windows/jhbuild/imglibs.moduleset b/build/windows/jhbuild/imglibs.moduleset
index e0b8584..afc48be 100644
--- a/build/windows/jhbuild/imglibs.moduleset
+++ b/build/windows/jhbuild/imglibs.moduleset
@@ -75,9 +75,9 @@
 </autotools>
 
 <autotools id="libwebp" autogen-sh="configure">
-       <branch version="0.3.1" repo="webp"
-                       module="libwebp-0.3.1.tar.gz"
-                       hash="sha1:52e3d2b6c0b80319baa33b8ebed89618769d9dd8">
+       <branch version="0.4.0" repo="webp"
+                       module="libwebp-0.4.0.tar.gz"
+                       hash="sha1:326c4b6787a01e5e32a9b30bae76442d18d2d1b6">
        </branch>
 </autotools>