FELIX-3734 Fix two issues related to MetaTypeProvider tracking:
  - don't return MetaTypeInformation for fragment bundles
  - use the MetaTypeService implementation bundle context to
      track services
  - the latter allows to downgrade the OSGi Core Reference to 4.0 again

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1402162 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/metatype/pom.xml b/metatype/pom.xml
index a19ea1b..7d18099 100644
--- a/metatype/pom.xml
+++ b/metatype/pom.xml
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>org.osgi</groupId>
             <artifactId>org.osgi.core</artifactId>
-            <version>4.1.0</version>
+            <version>4.0.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>