FELIX-4607 initial implementation of configuration with nested annotations/interfaces.  Only supports arrays or single elements, not collections.  Does not support subtypes.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1618545 13f79535-47bb-0310-9956-ffa450edef68
FELIX-4405 Fix concurrency bug in determining bind method parameter types

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1618546 13f79535-47bb-0310-9956-ffa450edef68