!7 Add libseccomp-help into Requires

From: @wangchen2020
Reviewed-by: @xiezhipeng1
Signed-off-by: @xiezhipeng1

libseccomp.spec

@@ -1,12 +1,13 @@
 Name:		libseccomp
 Version:	2.5.0
-Release:        1
+Release:        2
 Summary:	Interface to the syscall filtering mechanism
 License:	LGPLv2
 URL:		https://github.com/seccomp/libseccomp
 Source0:	https://github.com/seccomp/libseccomp/releases/download/v%{version}/%{name}-%{version}.tar.gz
 
 BuildRequires:	gcc git gdb gperf
+Requires:       libseccomp-help
 
 %description
 The libseccomp library provides an easy to use, platform independent, interface to
@@ -67,6 +68,9 @@ make check
 %{_mandir}/man*/*
 
 %changelog
+* Fri Nov 6 2020 wangchen <wangchen137@huawei.com> - 2.5.0-2
+- Add libseccomp-help into Requires.
+
 * Thu Aug 25 2020 Liquor <lirui130@huawei.com> - 2.5.0-1
 - update to 2.5.0