community/libvirt: rebuild against xen 4.20

libxenlight.so.4.19 => libxenlight.so.4.20
libxlutil.so.4.19 => libxlutil.so.4.20

community/libvirt/APKBUILD

@@ -3,7 +3,7 @@ maintainer="Francesco Colista <fcolista@alpinelinux.org>"
 pkgname=libvirt
 pkgver=11.1.0
 _ver="${pkgver/_rc/-rc}"
-pkgrel=0
+pkgrel=1
 pkgdesc="Virtualization API for several hypervisor and container systems"
 url="https://libvirt.org/"
 arch="all"