Update maven build plugins

* Tycho to 1.6.0
* Maven bundle plugin to 4.2.1

Change-Id: I98fb8f986934691a250bcff57f175ab81628f6ac
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
diff --git a/m2e-maven-runtime/pom.xml b/m2e-maven-runtime/pom.xml
index 8b1b5f3..47bd027 100644
--- a/m2e-maven-runtime/pom.xml
+++ b/m2e-maven-runtime/pom.xml
@@ -32,8 +32,8 @@
   <properties>
     <maven.build.timestamp.format>yyyyMMdd-HHmm</maven.build.timestamp.format>
     <osgi-version-qualifier>${maven.build.timestamp}</osgi-version-qualifier>
-    <maven-bundle-plugin.version>4.2.0</maven-bundle-plugin.version>
-    <tycho.version>1.5.1</tycho.version>
+    <maven-bundle-plugin.version>4.2.1</maven-bundle-plugin.version>
+    <tycho.version>1.6.0</tycho.version>
     <tycho-extras-version>${tycho.version}</tycho-extras-version>
   </properties>