Add library support for concrete interface methods for lambda.
This includes:
1) get(Declared)Methods display of default methods - which
are public, concrete instance methods in interfaces
2) getDeclaredMethods display of private synthetic concrete instance methods in interfaces
3) get(Declared)Methods display of static concrete methods in interfaces

Invocation:
1. static methods should be invoked via invokestatic
2. private instance methods (both in classes and in interfaces) should be invoked via
invokespecial

VM support for the display options is being added via 8010017