sci-mathematics/scilab: version bump

Package-Manager: portage-2.2.10
dev-java/jgraphx: version bump

Package-Manager: portage-2.2.10
dev-java/jlatexmath: version bump

Package-Manager: portage-2.2.10
dev-java/jlatexmath-fop: version bump

Package-Manager: portage-2.2.10
unmask scilab-5.5.0