[PapyrusReq] add Allocation Matrix and update existing matrix

*update axis filter with new uml expression : isKindOfStereotype
* Add aloocation matrix
* update existing 4 matrix (change icon path that raises NPE)
* declare 5 matrix using the extension point
* update the architecture file

Change-Id: I3bb034766f6ce7552c98f1c4c2abcf522db46e4d
Signed-off-by: Asma Smaoui <asma.smaoui@cea.fr>
8 files changed