!18 【轻量级 PR】：rebuild for next release

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

mcpp.spec

@@ -1,6 +1,6 @@
 Name:           mcpp
 Version:	2.7.2
-Release:	28
+Release:	29
 Summary:	A portable C preprocessor
 License:	BSD
 URL:		http://mcpp.sourceforge.net/
@@ -84,6 +84,9 @@ make check
 %{_mandir}/man1/%{name}.1.gz
 
 %changelog
+* Tue Oct 25 2022 yanglongkang<yanglongkang@h-partners.com> - 2.7.2-29
+- rebuild for next release
+
 * Mon Sep 6 2021 panxiaohe <panxiaohe@huawei.com> - 2.7.2-28
 - remove rpath and runpath of exec files and libraries