prepare apache-20 release
diff --git a/site-pom.xml b/site-pom.xml
index abeb718..3771a5c 100644
--- a/site-pom.xml
+++ b/site-pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache</groupId>
     <artifactId>apache</artifactId>
-    <version>20-SNAPSHOT</version>
+    <version>20</version>
     <relativePath>./pom.xml</relativePath>
   </parent>
 
@@ -40,7 +40,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/maven-apache-parent.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven-apache-parent.git</developerConnection>
     <url>https://github.com/apache/maven-apache-parent/tree/${project.scm.tag}</url>
-    <tag>apache-19</tag>
+    <tag>apache-${project.version}</tag>
   </scm>
   <issueManagement>
     <system>jira</system>
diff --git a/src/site-docs/apt/index.apt.vm b/src/site-docs/apt/index.apt.vm
index 053a2ec..3fa256b 100644
--- a/src/site-docs/apt/index.apt.vm
+++ b/src/site-docs/apt/index.apt.vm
@@ -130,6 +130,8 @@
 *--------------+------------+
 || <<Version>> || <<Release Date>> ||
 *--------------+------------+
+#display( 20, '2018-07-07' )
+*--------------+------------+
 #display( 19, '2018-01-24' )
 *--------------+------------+
 #display( 18, '2016-05-18' )