[maven-release-plugin] prepare release rel/wicket-9.0.0
diff --git a/pom.xml b/pom.xml
index 3ca19f9..e42ad8a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,7 @@
 		<connection>scm:git:http://git-wip-us.apache.org/repos/asf/wicket.git</connection>
 		<developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/wicket.git</developerConnection>
 		<url>http://git-wip-us.apache.org/repos/asf/wicket/repo?p=wicket.git</url>
-		<tag>HEAD</tag>
+		<tag>rel/wicket-9.0.0</tag>
 	</scm>
 	<modules>
 		<!-- wicket-eclipse-settings is separate released -->
@@ -440,37 +440,37 @@
 			<dependency>
 				<groupId>org.apache.wicket.experimental.wicket9</groupId>
 				<artifactId>wicket-http2-core</artifactId>
-				<version>0.11-SNAPSHOT</version>
+				<version>0.11</version>
 				<type>jar</type>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.wicket.experimental.wicket9</groupId>
 				<artifactId>wicket-http2-jetty</artifactId>
-				<version>0.11-SNAPSHOT</version>
+				<version>0.11</version>
 				<type>jar</type>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.wicket.experimental.wicket9</groupId>
 				<artifactId>wicket-http2-servlet4</artifactId>
-				<version>0.11-SNAPSHOT</version>
+				<version>0.11</version>
 				<type>jar</type>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.wicket.experimental.wicket9</groupId>
 				<artifactId>wicket-http2-tomcat</artifactId>
-				<version>0.11-SNAPSHOT</version>
+				<version>0.11</version>
 				<type>jar</type>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.wicket.experimental.wicket9</groupId>
 				<artifactId>wicket-http2-undertow</artifactId>
-				<version>0.11-SNAPSHOT</version>
+				<version>0.11</version>
 				<type>jar</type>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.wicket.experimental.wicket9</groupId>
 				<artifactId>wicket-metrics</artifactId>
-				<version>0.12-SNAPSHOT</version>
+				<version>0.12</version>
 				<type>jar</type>
 			</dependency>
 
diff --git a/wicket-experimental/wicket-http2/pom.xml b/wicket-experimental/wicket-http2/pom.xml
index cb27eea..91efb67 100644
--- a/wicket-experimental/wicket-http2/pom.xml
+++ b/wicket-experimental/wicket-http2/pom.xml
@@ -24,7 +24,7 @@
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>wicket-http2</artifactId>
-	<version>0.11-SNAPSHOT</version>
+	<version>0.11</version>
 	<packaging>pom</packaging>
 	<name>Wicket Http/2</name>
 	<description>
diff --git a/wicket-experimental/wicket-http2/wicket-http2-core/pom.xml b/wicket-experimental/wicket-http2/wicket-http2-core/pom.xml
index cb33107..5d22538 100644
--- a/wicket-experimental/wicket-http2/wicket-http2-core/pom.xml
+++ b/wicket-experimental/wicket-http2/wicket-http2-core/pom.xml
@@ -20,7 +20,7 @@
 	<parent>
 		<groupId>org.apache.wicket.experimental.wicket9</groupId>
 		<artifactId>wicket-http2</artifactId>
-		<version>0.11-SNAPSHOT</version>
+		<version>0.11</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>wicket-http2-core</artifactId>
diff --git a/wicket-experimental/wicket-http2/wicket-http2-jetty/pom.xml b/wicket-experimental/wicket-http2/wicket-http2-jetty/pom.xml
index 9fd0bf7..6656dfe 100644
--- a/wicket-experimental/wicket-http2/wicket-http2-jetty/pom.xml
+++ b/wicket-experimental/wicket-http2/wicket-http2-jetty/pom.xml
@@ -20,7 +20,7 @@
 	<parent>
 		<groupId>org.apache.wicket.experimental.wicket9</groupId>
 		<artifactId>wicket-http2</artifactId>
-		<version>0.11-SNAPSHOT</version>
+		<version>0.11</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>wicket-http2-jetty</artifactId>
diff --git a/wicket-experimental/wicket-http2/wicket-http2-servlet4/pom.xml b/wicket-experimental/wicket-http2/wicket-http2-servlet4/pom.xml
index b81b1ae..56b26b5 100644
--- a/wicket-experimental/wicket-http2/wicket-http2-servlet4/pom.xml
+++ b/wicket-experimental/wicket-http2/wicket-http2-servlet4/pom.xml
@@ -20,7 +20,7 @@
 	<parent>
 		<groupId>org.apache.wicket.experimental.wicket9</groupId>
 		<artifactId>wicket-http2</artifactId>
-		<version>0.11-SNAPSHOT</version>
+		<version>0.11</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>wicket-http2-servlet4</artifactId>
diff --git a/wicket-experimental/wicket-http2/wicket-http2-tomcat/pom.xml b/wicket-experimental/wicket-http2/wicket-http2-tomcat/pom.xml
index be66212..4c895d6 100644
--- a/wicket-experimental/wicket-http2/wicket-http2-tomcat/pom.xml
+++ b/wicket-experimental/wicket-http2/wicket-http2-tomcat/pom.xml
@@ -20,7 +20,7 @@
 	<parent>
 		<groupId>org.apache.wicket.experimental.wicket9</groupId>
 		<artifactId>wicket-http2</artifactId>
-		<version>0.11-SNAPSHOT</version>
+		<version>0.11</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>wicket-http2-tomcat</artifactId>
diff --git a/wicket-experimental/wicket-http2/wicket-http2-undertow/pom.xml b/wicket-experimental/wicket-http2/wicket-http2-undertow/pom.xml
index cf30a7d..cf85828 100644
--- a/wicket-experimental/wicket-http2/wicket-http2-undertow/pom.xml
+++ b/wicket-experimental/wicket-http2/wicket-http2-undertow/pom.xml
@@ -20,7 +20,7 @@
 	<parent>
 		<groupId>org.apache.wicket.experimental.wicket9</groupId>
 		<artifactId>wicket-http2</artifactId>
-		<version>0.11-SNAPSHOT</version>
+		<version>0.11</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>wicket-http2-undertow</artifactId>
diff --git a/wicket-experimental/wicket-metrics/pom.xml b/wicket-experimental/wicket-metrics/pom.xml
index de2f90c..7e4ac9b 100644
--- a/wicket-experimental/wicket-metrics/pom.xml
+++ b/wicket-experimental/wicket-metrics/pom.xml
@@ -24,7 +24,7 @@
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>wicket-metrics</artifactId>
-	<version>0.12-SNAPSHOT</version>
+	<version>0.12</version>
 	<packaging>bundle</packaging>
 	<name>Wicket Metrics</name>
 	<description>