Bug#637444: experimental gkrellm broken by openssl split

[Stefan Bühler]

Package: gnutls26
Version: 2.12.7-4

Manual breaks are the wrong way imho - they only protect "known" 
dependencies.

Imho the gnutls library itself needs a so bump - you should never change 
the interface provided by a library packages, and this includes reomving 
libs.

Yes, this means that more packages will need a binNMU.