upgpkg: imagemagick 6.8.9.4-1

Upstream update

git-svn-id: file:///srv/repos/svn-packages/svn@215466 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to staging-i686, staging-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@215467 eb2447ed-0c53-47e4-bac8-5bc4a241df78