In anticipation that the official release might use
libnetfilter_cthelper.so.0 as SONAME, make sure this prerelease has a
different one.

---
 src/Makefile.am |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: libnetfilter_cthelper/src/Makefile.am
===================================================================
--- libnetfilter_cthelper.orig/src/Makefile.am
+++ libnetfilter_cthelper/src/Makefile.am
@@ -2,7 +2,7 @@ include $(top_srcdir)/Make_global.am
 lib_LTLIBRARIES = libnetfilter_cthelper.la
 
 libnetfilter_cthelper_la_LIBADD = ${LIBMNL_LIBS}
-libnetfilter_cthelper_la_LDFLAGS = -Wl,--version-script=$(srcdir)/libnetfilter_cthelper.map -version-info $(LIBVERSION)
+libnetfilter_cthelper_la_LDFLAGS = -Wl,--version-script=$(srcdir)/libnetfilter_cthelper.map -version-info $(LIBVERSION) -release 0
 libnetfilter_cthelper_la_SOURCES = libnetfilter_cthelper.c	\
 				   libnetfilter_cthelper.map	\
 				   internal.h