autodetect vesta version

Author: serghey-rodin

bin/v-update-dns-templates

@@ -25,7 +25,7 @@ source $VESTA/conf/vesta.conf
 tmpdir=$(mktemp -d --dry-run)
 mkdir $tmpdir
 cd $tmpdir
-wget http://c.vestacp.com/0.9.8/rhel/templates.tar.gz -q
+wget http://c.vestacp.com/$VERSION/rhel/templates.tar.gz -q
 if [ "$?" -ne 0 ]; then
     echo "Error: can't download template.tar.gz"
     log_event "$E_CONNECT" "$EVENT"