Add scoping features for service requirement resolving.
This feature can be used both for primitive component requirement and for composite requirement. A requirement can now be solved in the global (i.e. OSGi) service registry instead of inside the composite.
(Felix-311)

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@562430 13f79535-47bb-0310-9956-ffa450edef68
17 files changed