cgmanager: added runit service.

srcpkgs/cgmanager/files/cgmanager/run

@@ -0,0 +1,3 @@
+#!/bin/sh
+sv check dbus >/dev/null || exit 1
+exec cgmanager -q

srcpkgs/cgmanager/template

@@ -1,7 +1,7 @@
 # Template file for 'cgmanager'
 pkgname=cgmanager
 version=0.37
-revision=2
+revision=3
 build_style=gnu-configure
 configure_args="--sbindir=/usr/bin --with-distro=void"
 hostmakedepends="pkg-config"
@@ -13,6 +13,10 @@ homepage="https://linuxcontainers.org/cgmanager/introduction/"
 distfiles="https://linuxcontainers.org/downloads/cgmanager/cgmanager-${version}.tar.gz"
 checksum=8309e7f2ae5f4a6b52cc2fca62c098b18ecfe90bca2c9c034ba80f68aa427b6e
 
+post_install() {
+	vsv $pkgname
+}
+
 libcgmanager_package() {
 	short_desc+=" - runtime library"
 	pkg_install() {