Added support for global setting of sso accounts in bulks

README.md

docs/DEVELOPMENT.md

...t/nmaas/portal/service/impl/BulkDomainServiceIntTest.java

src/integrationTest/resources/application.properties

...eant/nmaas/portal/service/impl/BulkDomainServiceImpl.java

.../net/geant/nmaas/portal/service/impl/UserServiceImpl.java

.../nmaas/portal/service/impl/BulkDomainServiceImplTest.java

src/test/shell/data/apps/app06-grafana.json

src/test/shell/data/apps/app07-bastion.json

src/test/shell/data/apps/app27-netbox.json

src/test/shell/data/apps/app30-healthchecks.json

src/test/shell/data/apps/app31-ctfd.json

src/test/shell/data/apps/app32-juiceshop.json

src/test/shell/data/apps/app35-changedetectionio.json

src/test/shell/data/i18n/de.json

src/test/shell/data/i18n/en.json

src/test/shell/data/i18n/fr.json

src/test/shell/data/i18n/pl.json