[559231] Bump the metamodel version to 1.0.3

The addition of a new enum value should be reflected in the
metamodel's nsURI.

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=559231
Change-Id: Icc4a8f88d13a70c04cefaa753af3131bd586b859
Signed-off-by: Pierre-Charles David <pierre-charles.david@obeo.fr>
3 files changed