!5 update iptraf-ng to 1.2.1

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

iptraf-ng.spec

@@ -1,6 +1,6 @@
 Name:           iptraf-ng
 Summary:        A console-based network monitoring utility
-Version:        1.2.0
+Version:        1.2.1
 Release:        1
 License:        GPLv2+
 URL:            https://github.com/%{name}/%{name}/
@@ -70,6 +70,12 @@ install -d -m 0755 %{buildroot}/run/%{name}/
 %{_mandir}/man8/*.8.gz
 
 %changelog
+* Tue Jan 26 2021 xihaochen <xihaochen@huawei.com> - 1.2.1-1
+- Type:requirements
+- Id:NA
+- SUG:NA
+- DESC:update iptraf-ng to 1.2.1
+
 * Wed Jul 22 2020 lunankun <lunankun@huawei.com> - 1.2.0-1
 - Type:update
 - Id:NA