(update) a few more version upgrades 3.8.1 -> 3.9

README.md

@@ -46,7 +46,7 @@ Apache Commons Lang
 [![Build Status](https://travis-ci.org/apache/commons-lang.svg)](https://travis-ci.org/apache/commons-lang)
 [![Coverage Status](https://coveralls.io/repos/apache/commons-lang/badge.svg)](https://coveralls.io/r/apache/commons-lang)
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.apache.commons/commons-lang3/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.apache.commons/commons-lang3/)
-[![Javadocs](https://javadoc.io/badge/org.apache.commons/commons-lang3/3.8.1.svg)](https://javadoc.io/doc/org.apache.commons/commons-lang3/3.8.1)
+[![Javadocs](https://javadoc.io/badge/org.apache.commons/commons-lang3/3.9.svg)](https://javadoc.io/doc/org.apache.commons/commons-lang3/3.9)
 
 Apache Commons Lang, a package of Java utility classes for the
   classes that are in java.lang's hierarchy, or are considered to be so

pom.xml

@@ -47,7 +47,7 @@
     <connection>scm:git:http://git-wip-us.apache.org/repos/asf/commons-lang.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/commons-lang.git</developerConnection>
     <url>https://git-wip-us.apache.org/repos/asf?p=commons-lang.git</url>
-    <tag>LANG_3_8_1</tag>
+    <tag>commons-lang-3.9</tag>
   </scm>
 
   <developers>