update felix-parent version

Signed-off-by: Stefan Bischof <stbischof@bipolis.org>

Author: stbischof

framework/pom.xml

@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.felix</groupId>
     <artifactId>felix-parent</artifactId>
-    <version>6</version>
+    <version>8</version>
     <relativePath>../pom/pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>