!7 add nftables-help dependency for nftables

From: @haochenstar
Reviewed-by: @zengwefeng
Signed-off-by: @zengwefeng

nftables.spec

@@ -1,6 +1,6 @@
 Name:           nftables
 Version:        0.9.6
-Release:        1
+Release:        2
 Epoch:          1
 Summary:        A subsystem of the Linux kernel processing network data
 License:        GPLv2
@@ -11,6 +11,7 @@ Source2:        nftables.conf
 
 BuildRequires:  gcc flex bison libmnl-devel gmp-devel readline-devel libnftnl-devel docbook2X systemd
 BuildRequires:  iptables-devel jansson-devel python3-devel
+Requires:       %{name}-help
 
 %description
 nftables is a subsystem of the Linux kernel providing filtering and classification of\
@@ -94,6 +95,12 @@ install -d $RPM_BUILD_ROOT/%{_sysconfdir}/nftables
 %{python3_sitelib}/nftables/
 
 %changelog
+* Mon Nov 09 2020 xihaochen <xihaochen@huawei.com> - 0.9.6-2
+- Type:requirement
+- CVE:NA
+- SUG:NA
+- DESC:add nftables-help dependency for nftables
+
 * Tue Aug 25 2020 gaihuiying <gaihuiying1@huawei.com> - 0.9.6-1
 - Type:requirement
 - ID:NA