Use Sirius 6.1.1

Update to version 8.1.1

Fix S3 deployment for releases

Migrate SysML Designer to UML Designer 8.0 and SysML 1.4.

Bump to 7.1.0 according to UML Designer

Bump version to 4.0.1

Update nightly uml designer p2 repository

Fix #80 Migrate to UML 2.5

Update to Sirius 1.0.0 M5

Update target platform to remove dependency to viewpoint test api