Add maven plug-in generated classpath entries
Adopt latest changes
adapt list of exported packages in OSGi bundle to reflect changed
package structure, add missing classpath entry

Conflicts:
	cf-osgi/pom.xml
Nothing changed
replace with upstream version
Adopt latest changes from osgi-fixes branch
Use standard JDK logging level thresholds and reduce log level to FINER
since the messages are probably used for tracing purposes only.
Provide access to client principal