FELIX-3167 Support new Password type for attributes
 - export the MetaType API as version 1.2 (from the OSGi R 4.3 Compendium library)
 - import ServiceTracker instead of embedding it

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1399635 13f79535-47bb-0310-9956-ffa450edef68
3 files changed