Bug#1065538: bind9-libs hard-codes a dependency on libuv1

[Matthias Klose]

Package: bind9-libs
Version: 1:9.19.21-1
Severity: serious
Tags: sid trixie
bind9-libs hard-codes a dependency on libuv1, that should be libuv1t64 
now. But better derive it form the libuv1-dev dependency.