[#39] add annotations to DAAnnotation
[#39] add @Scope annotations to generated MapperImpl

annotations on dedicated class which are annotated with @Scope are generated on MapperImpl class
code factore in CommonMethodsImplTest
[#39] support member of annotations => @Qualified ann. on parameters

add support for annotation members to DAAnnotationType and parsing
add integration test to make sure @Qualified annotations one constructor and method parameters are supported
add integration test to make sure any king of annotation member is correctly rendered in generated class and interface