extend c_common-ba to implement the generation of impl|spec of functions in subprograms.c|h related to the BA dispatch pattern for sporadic threads

fix two implicit errors: 1) initialization of current_state and 2) add default case to switch statement

fix a bug in mapping BA_Name : the case of out parameter that has a struct data type + fix port_name mapping in function Make_Output_Port_Name + enhancing the code

Update the BA-2-C Generator to support the mapping of BA Data with composed name with K_Name and K_Data_Component_Reference kinds, i.e. structs and arrays

solve the problem of data_component_classifier used only in the scope of a BA, that can be a type of either a BA variable or a counter of For/ForAll construct

display an error when classifier_ref of a BA variable doesn't refer to a data component in the AADL model

        For openaadl/ocarina#190

          specification

          For openaadl/ocarina#190

        For openaadl/ocarina#190