Support for Object diagram

[Ralf Habacker]

Am 17.02.2017 um 10:23 schrieb Ralf Habacker:
> Am 09.02.2017 um 10:00 schrieb Gurajapu Raja Sumant:
>
> not in the stable (binary) versions. There is an unfinished version in
> frameworks branch which has recently be extraced into the git branch
> work/123633 for reviewing and bug fixing.
This feature has been merged into master branch and got several bug fixes.
A remaining issue is that generated files are not xmi 1.4 conform.
Ralf