Change the API of the parser service to include contextual information. This...

Change the API of the parser service to include contextual information. This contextual information is needed by Fractal ADL. The idea is to let the component optimization level source code generator depends only on juliac-core and not of some Fractal ADL plugin specific feature. This generator should be reused by Tinfi for supporting component-based membranes defined with the SCA Assembly Language.