Summary: Add JVM_CONSTANT_InvokeDynamic records to constant pool to determine per-instruction BSMs; add MethodHandleProvider.
Reviewed-by: twisti

Reviewed-by: darcy, weijun

Summary: split MethodHandle.invoke into invokeExact and invokeGeneric; also clean up JVM-to-Java interfaces
Reviewed-by: twisti

Summary: Fill in missing API implementations, fix numerous bugs, adjust APIs towards EG design.
Reviewed-by: twisti

Summary: fix makefile to expose the new APIs in the core list; edit some javadocs for correctness
Reviewed-by: mr

Summary: JDK API and runtime (partial) for anonk, meth, indy
Reviewed-by: mr