first commit after updating to iqb-components 1.6.4 before testing

package-lock.json

package.json

src/app/app.component.ts

src/app/app.config.ts

src/app/app.interfaces.ts

src/app/app.module.ts

src/app/maindata.service.ts

src/app/start/start.component.ts

src/app/sys-check/sys-check.module.ts

src/app/test-controller/test-controller.component.ts

src/app/test-controller/test-controller.module.ts

src/app/test-controller/test-controller.service.ts

src/app/test-controller/unithost/unit-routing-guards.ts