Set version 0.2.3 and update RPM packaging.

configure.ac

 AC_PREREQ(2.68)
 AC_COPYRIGHT([Copyright (c) 2019 UPLEX - Nils Goroll Systemoptimierung])
-AC_INIT([libvdp-pesi], [trunk], [varnish-support@uplex.de], [vdp-pesi])
+AC_INIT([libvdp-pesi], [0.2.3], [varnish-support@uplex.de], [vdp-pesi])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR(src/vdp_pesi.vcc)
 AM_CONFIG_HEADER(config.h)

pkg/rpm/vdp-pesi.spec

@@ -73,6 +73,9 @@ rm -rf %{buildroot}
 
 %changelog
 * Wed Oct 23 2019 Geoff Simmons <geoff@uplex.de> - %{_version}-%{_release}
+- Bugfix racy assertions when a VDP in the stack failed.
+
+* Wed Oct 23 2019 Geoff Simmons <geoff@uplex.de> - 0.2.2-1
 - Bugfix order of VDP finalization at ESI level > 0, e.g. gzipped ESI
   include within an uncompressed response at level 0.