update to stable release version 2020.0.0

ksh.spec

@@ -1,11 +1,11 @@
 Name:             ksh
 Version:          2020.0.0
-Release:          3
+Release:          4
 Summary:          The Original ATT Korn Shell
 License:          EPL
 URL:              http://www.kornshell.com/
 Epoch:            1
-Source0:          https://github.com/att/ast/releases/download/%{version}-beta1/%{name}-%{version}-beta1.tar.gz
+Source0:          https://github.com/att/ast/releases/download/%{version}/%{name}-%{version}.tar.gz
 Source1:          kshcomp.conf
 Source2:          kshrc.rhs
 Source3:          dotkshrc
@@ -29,7 +29,7 @@ Summary:          Documentation for ksh package
 Documentation for ksh package.
 
 %prep
-%autosetup -p1 -n %{name}-%{version}-beta1
+%autosetup -p1 -n %{name}-%{version}
 
 %build
 %meson -Dbuild-api-tests=false
@@ -90,6 +90,12 @@ done
 %{_mandir}/man1/*
 
 %changelog
+* Tue Aug 4 2020 zhangxingliang <zhangxingliang3@huawei.com> - 1:2020.0.0-4
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:update to stable release version 2020.0.0
+
 * Tue Apr 21 2020 openEuler Buildteam <buildteam@openeuler.org> - 1:2020.0.0-3
 - Type:cves
 - ID:CVE-2019-14868