[maven-release-plugin] prepare release 3.9.0

Author: michael-o

pom.xml

@@ -25,7 +25,7 @@
 
 	<groupId>net.sf.michael-o.tomcat</groupId>
 	<artifactId>tomcat-authnz-spnego-ad</artifactId>
-	<version>3.9.0-SNAPSHOT</version>
+	<version>3.9.0</version>
 	<packaging>jar</packaging>
 
 	<name>SPNEGO/Kerberos Authenticator and Active Directory Realm for Apache Tomcat</name>
@@ -51,7 +51,7 @@
 		<connection>scm:git:https://github.com/michael-o/tomcatspnegoad.git</connection>
 		<developerConnection>scm:git:https://github.com/michael-o/tomcatspnegoad.git</developerConnection>
 		<url>https://github.com/michael-o/tomcatspnegoad</url>
-	  <tag>HEAD</tag>
+	  <tag>3.9.0</tag>
   </scm>
 	<issueManagement>
 		<system>GitHub</system>
@@ -75,7 +75,7 @@
 		<tomcatPatchVersion>87</tomcatPatchVersion>
 		<tomcatVersion>${tomcatMainVersion}.${tomcatPatchVersion}</tomcatVersion>
 
-		<project.build.outputTimestamp>2023-04-06T00:00:00Z</project.build.outputTimestamp>
+		<project.build.outputTimestamp>2023-05-04T11:52:04Z</project.build.outputTimestamp>
 	</properties>
 
 	<dependencies>