Update site generation versioning

Author: gresrun

pom.xml

@@ -162,13 +162,13 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-site-plugin</artifactId>
-                <version>3.5.1</version>
+                <version>3.6</version>
                 <dependencies>
                     <dependency>
                         <!-- Allows markdown syntax for site generation. To use it place files below src/site/markdown/[filename].md -->
                         <groupId>org.apache.maven.doxia</groupId>
                         <artifactId>doxia-module-markdown</artifactId>
-                        <version>1.6</version>
+                        <version>1.7</version>
                     </dependency>
                 </dependencies>
                 <configuration>

src/site/site.xml

@@ -6,7 +6,7 @@
     <skin>
         <groupId>org.apache.maven.skins</groupId>
         <artifactId>maven-fluido-skin</artifactId>
-        <version>1.3.1</version>
+        <version>1.6</version>
     </skin>
     <custom>
         <fluidoSkin>