move to tycho 1.4; bump update site version to 1.14.105-SNAPSHOT

Signed-off-by: nickboldt <nboldt@redhat.com>
diff --git a/pom.xml b/pom.xml
index 02482a4..8244b09 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 
     <properties>
       <tycho.scmUrl>scm:git:git://git.eclipse.org/gitroot/datatools/org.eclipse.datatools.git</tycho.scmUrl>
-      <tycho-version>1.3.0</tycho-version>
+      <tycho-version>1.4.0</tycho-version>
       <tycho-extras-version>${tycho-version}</tycho-extras-version>
       <maven-resources-version>2.6</maven-resources-version>
 
diff --git a/site/pom.xml b/site/pom.xml
index 43d3a90..0d8a958 100644
--- a/site/pom.xml
+++ b/site/pom.xml
@@ -9,6 +9,6 @@
   </parent>
   <groupId>org.eclipse.datatools</groupId>
   <artifactId>site</artifactId>
-  <version>1.14.104-SNAPSHOT</version>
+  <version>1.14.105-SNAPSHOT</version>
   <packaging>eclipse-repository</packaging>
 </project>