control: Always use versioned deps for libvirt components

libvirt packaging is fairly modularized because we want users
to be able to tailor the installation to their needs by deciding
which components to include and which ones to leave out, but
mixing and matching different versions is very much not intended
to work.

Right now we're not always enforcing this tight coupling, and
that can result in failures at runtime, especially during
upgrades. Let's address the problem by making sure all
dependencies between libvirt components are versioned.

Closes: #981435

debian/control

@@ -82,9 +82,9 @@ Depends:
  ${misc:Depends},
  ${shlibs:Depends},
 Recommends:
- libvirt-login-shell,
+ libvirt-login-shell (= ${binary:Version}),
 Suggests:
- libvirt-daemon,
+ libvirt-daemon (= ${binary:Version}),
 Breaks:
  libvirt-daemon (<< 6.9.0-2~),
  libvirt-daemon-driver-qemu (<< 6.9.0-2~),
@@ -103,7 +103,7 @@ Section: admin
 Architecture: alpha amd64 arm64 armel armhf hppa i386 m68k mips64el mipsel powerpc ppc64 ppc64el riscv64 s390x sh4 sparc64 x32
 Depends:
  libvirt-clients (= ${binary:Version}),
- libvirt-daemon-driver-lxc,
+ libvirt-daemon-driver-lxc (= ${binary:Version}),
  libvirt0 (= ${binary:Version}),
  ${misc:Depends},
  ${shlibs:Depends},
@@ -124,23 +124,23 @@ Package: libvirt-daemon
 Section: admin
 Architecture: any
 Depends:
- libvirt-daemon-driver-qemu,
+ libvirt-daemon-driver-qemu (= ${binary:Version}),
  libvirt0 (= ${binary:Version}),
  ${misc:Depends},
  ${shlibs:Depends},
 Recommends:
- libvirt-daemon-driver-lxc,
- libvirt-daemon-driver-vbox,
- libvirt-daemon-driver-xen,
+ libvirt-daemon-driver-lxc (= ${binary:Version}),
+ libvirt-daemon-driver-vbox (= ${binary:Version}),
+ libvirt-daemon-driver-xen (= ${binary:Version}),
  libxml2-utils,
  netcat-openbsd,
  qemu-kvm | qemu-system (>= 0.9.1),
 Suggests:
- libvirt-daemon-driver-storage-gluster,
- libvirt-daemon-driver-storage-iscsi-direct,
- libvirt-daemon-driver-storage-rbd,
- libvirt-daemon-driver-storage-zfs,
- libvirt-daemon-system,
+ libvirt-daemon-driver-storage-gluster (= ${binary:Version}),
+ libvirt-daemon-driver-storage-iscsi-direct (= ${binary:Version}),
+ libvirt-daemon-driver-storage-rbd (= ${binary:Version}),
+ libvirt-daemon-driver-storage-zfs (= ${binary:Version}),
+ libvirt-daemon-system (= ${binary:Version}),
  numad,
 Enhances:
  qemu-kvm,
@@ -324,9 +324,9 @@ Depends:
  iptables (>= 1.8.1-1) [linux-any] | firewalld,
  libvirt-clients (= ${binary:Version}),
  libvirt-daemon (= ${binary:Version}),
- libvirt-daemon-config-network,
- libvirt-daemon-config-nwfilter,
- libvirt-daemon-system-systemd | libvirt-daemon-system-sysv,
+ libvirt-daemon-config-network (= ${source:Version}),
+ libvirt-daemon-config-nwfilter (= ${source:Version}),
+ libvirt-daemon-system-systemd (= ${source:Version}) | libvirt-daemon-system-sysv (= ${source:Version}),
  logrotate,
  policykit-1 [linux-any],
  ${misc:Depends},