release 1.6.4, fix issues with site plugin
diff --git a/pom.xml b/pom.xml
index 326fa16..1ab95e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
 
   <groupId>org.slf4j</groupId>
   <artifactId>slf4j-parent</artifactId>
-  <version>1.6.4-SNAPSHOT</version>
+  <version>1.6.4</version>
 
   <packaging>pom</packaging>
   <name>SLF4J</name>
@@ -95,6 +95,14 @@
 
 
   <build>
+    <extensions>
+      <extension>
+        <groupId>org.apache.maven.wagon</groupId>
+        <artifactId>wagon-ssh</artifactId>
+        <version>2.0</version>
+      </extension>
+    </extensions>
+
     <resources>
       <resource>
         <directory>src/main/resources</directory>
@@ -151,51 +159,6 @@
 
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.8</version>
-        <configuration>
-          <aggregate>true</aggregate>
-          <excludePackageNames>org.slf4j.migrator:org.slf4j.migrator.*
-          </excludePackageNames>
-          <links>
-            <link>
-              http://java.sun.com/j2se/1.5.0/docs/api
-            </link>
-          </links>
-          <groups>
-            <group>
-              <title>SLF4J packages</title>
-              <packages>org.slf4j:org.slf4j.*</packages>
-            </group>
-
-            <group>
-              <title>SLF4J extensions</title>
-              <packages>
-                org.slf4j.profiler:org.slf4j.ext:org.slf4j.instrumentation:org.slf4j.agent
-              </packages>
-            </group>
-
-            <group>
-              <title>Jakarta Commons Logging packages</title>
-              <packages>org.apache.commons.*</packages>
-            </group>
-
-            <group>
-              <title>Apache log4j</title>
-              <packages>org.apache.log4j</packages>
-            </group>
-
-            <group>
-              <title>java.util.logging (JUL) to SLF4J bridge</title>
-              <packages>org.slf4j.bridge</packages>
-            </group>
-
-          </groups>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-assembly-plugin</artifactId>
         <version>2.2</version>
         <configuration>
@@ -216,12 +179,78 @@
         <executions>
           <execution>
             <id>parse-version</id>
-            <goals>                                                                                    <goal>parse-version</goal>
+            <goals>
+              <goal>parse-version</goal>
             </goals>
           </execution>
         </executions>
       </plugin>
 
+      <!-- ====== site plugin ===== -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-site-plugin</artifactId>
+        <version>3.0</version>
+        <configuration>
+          <reportPlugins>
+            <plugin>
+              <groupId>org.apache.maven.plugins</groupId>
+              <artifactId>maven-jxr-plugin</artifactId>
+              <version>2.3</version>
+              <configuration>
+                <aggregate>true</aggregate>
+                <javadocDir>target/site/apidocs/</javadocDir>
+                <linkJavadoc>true</linkJavadoc>
+              </configuration>
+            </plugin>
+            <plugin>
+              <groupId>org.apache.maven.plugins</groupId>
+              <artifactId>maven-javadoc-plugin</artifactId>
+              <version>2.8</version>
+              <configuration>
+                <aggregate>true</aggregate>
+                <excludePackageNames>org.slf4j.migrator:org.slf4j.migrator.*
+                </excludePackageNames>
+                <links>
+                  <link>
+                    http://java.sun.com/j2se/1.5.0/docs/api
+                  </link>
+                </links>
+                <groups>
+                  <group>
+                    <title>SLF4J packages</title>
+                    <packages>org.slf4j:org.slf4j.*</packages>
+                  </group>
+
+                  <group>
+                    <title>SLF4J extensions</title>
+                    <packages>
+                      org.slf4j.profiler:org.slf4j.ext:org.slf4j.instrumentation:org.slf4j.agent
+                    </packages>
+                  </group>
+
+                  <group>
+                    <title>Jakarta Commons Logging packages</title>
+                    <packages>org.apache.commons.*</packages>
+                  </group>
+
+                  <group>
+                    <title>Apache log4j</title>
+                    <packages>org.apache.log4j</packages>
+                  </group>
+
+                  <group>
+                    <title>java.util.logging (JUL) to SLF4J bridge</title>
+                    <packages>org.slf4j.bridge</packages>
+                  </group>
+
+                </groups>
+              </configuration>
+            </plugin>
+
+          </reportPlugins>
+        </configuration>
+      </plugin>
     </plugins>
 
   </build>
@@ -360,43 +389,6 @@
     </pluginRepository>
   </pluginRepositories>
 
-  <reporting>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-site-plugin</artifactId>
-        <version>2.0.1</version>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-project-info-reports-plugin</artifactId>
-        <version>2.4</version>
-
-        <reportSets>
-          <reportSet>
-            <reports/>
-          </reportSet>
-        </reportSets>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-jxr-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <aggregate>true</aggregate>
-          <javadocDir>target/site/apidocs/</javadocDir>
-          <linkJavadoc>true</linkJavadoc>
-        </configuration>
-      </plugin>
-
-
-    </plugins>
-
-  </reporting>
-
-
   <scm>
     <connection>scm:svn:http://svn.slf4j.org/repos/slf4j/trunk</connection>
     <developerConnection>scm:svn:https://svn.slf4j.org/repos/slf4j/trunk