docs: don't hardcode an ancient version in manpage examples

Subsitute in the current version so the example always reflect today's
version of reality.

Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

docs/manpages/libvirtd.rst

@@ -202,7 +202,7 @@ To retrieve the version of ``libvirtd``:
 ::
 
   # libvirtd --version
-  libvirtd (libvirt) 0.8.2
+  libvirtd (libvirt) @VERSION@
 
 
 To start ``libvirtd``, instructing it to daemonize and create a PID file:

docs/manpages/meson.build

@@ -71,6 +71,7 @@ endforeach
 docs_man_conf = configuration_data()
 docs_man_conf.set('SYSCONFDIR', sysconfdir)
 docs_man_conf.set('RUNSTATEDIR', runstatedir)
+docs_man_conf.set('VERSION', meson.project_version())
 
 foreach data : docs_man_files
   rst_in_file = '@0@.rst'.format(data['name'])

docs/manpages/virtlockd.rst

@@ -123,7 +123,7 @@ To retrieve the version of ``virtlockd``:
 ::
 
   # virtlockd --version
-  virtlockd (libvirt) 1.1.1
+  virtlockd (libvirt) @VERSION@
 
 To start ``virtlockd``, instructing it to daemonize and create a PID file:
 

docs/manpages/virtlogd.rst

@@ -124,7 +124,7 @@ To retrieve the version of ``virtlogd``:
 ::
 
   # virtlogd --version
-  virtlogd (libvirt) 1.1.1
+  virtlogd (libvirt) @VERSION@
 
 To start ``virtlogd``, instructing it to daemonize and create a PID file: