[DOXIASITETOOLS-149] first version is 1.7.0

git-svn-id: https://svn.apache.org/repos/asf/maven/doxia/doxia-sitetools/trunk@1729489 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/doxia-skin-model/pom.xml b/doxia-skin-model/pom.xml
index 4695b5f..31e6059 100644
--- a/doxia-skin-model/pom.xml
+++ b/doxia-skin-model/pom.xml
@@ -52,7 +52,7 @@
           </models>
           <!-- TODO Do not forget to update the version in the decoration description. See DOXIASITETOOLS-98. -->
           <version>1.7.0</version>
-          <firstVersion>1.0.0</firstVersion>
+          <firstVersion>1.7.0</firstVersion>
         </configuration>
         <executions>
           <execution>