upgpkg: perl-net-dns 0.76_1-2

- upstream development release that fixes the previous failure
- perl 5.20 rebuild


git-svn-id: file:///srv/repos/svn-packages/svn@213840 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to staging-i686, staging-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@213841 eb2447ed-0c53-47e4-bac8-5bc4a241df78