[aadl]: [aadl-modeling]: AADL meta-model changes

[Pierre Dissaux]

> Dear AADL users,

Hi Julien,

I do no remember these changes have been even discussed by the committee
And if I missed this discussion, they haven't for sure be adopted by a 
proper ballot.

So I assume we must consider them as OSATE experiments instead of "revisions 
in the AADL standard"
As far our tools are concerned, we will remain compliant with the official 
standard that is defined by the SAE core document.

Best regards

Pierre

>
> According to the last changes and revisions in the AADL standard, the 
> meta-model has been updated. Changes have been applied and
> propagated in the develop branch of OSATE and will be included in the next 
> stable version that will be released in April. Please note that
> these changes might impact tools and plugins built on top of OSATE.
>
> For that reason, it might be useful that all developers check that their 
> tool is compliant with the new meta-model in order to make sure it
> will work with the next stable release. You can review the changes made on 
> the meta-model here:
> https://wiki.sei.cmu.edu/aadl/index.php/Metamodel_updates#Internal_Features_and_Processor_Features
>
> Best regards.