SLING-1205 Upgrade all projects to parent POM 8 and use OSGi provided OSGi libraries

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@885680 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 34c6d19..0caaa22 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.sling</groupId>
         <artifactId>sling</artifactId>
-        <version>6</version>
+        <version>8</version>
         <relativePath>../../../parent/pom.xml</relativePath>
     </parent>
 
@@ -114,11 +114,11 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>org.apache.felix</groupId>
+            <groupId>org.osgi</groupId>
             <artifactId>org.osgi.core</artifactId>
         </dependency>
         <dependency>
-            <groupId>org.apache.felix</groupId>
+            <groupId>org.osgi</groupId>
             <artifactId>org.osgi.compendium</artifactId>
             <scope>compile</scope>
         </dependency>