Merge change_GraphQL into LDAP_changes

.env_dist

Dockerfile

README.md

db/knex_router.ts

db/knexfile.js

ldap_config.json

ldap_credentials_dist.json

notes/memo_sigma_graphql.md

notes/memo_sigma_rights.md

package-lock.json

package.json

src/adminview/admin_router.ts

src/app.ts

src/config_passport.js

src/graphql/models/authorization.ts

src/graphql/models/groupModel.ts

src/graphql/models/messageModel.ts

src/graphql/models/requestModel.ts

src/graphql/models/tools.ts

src/graphql/models/userModel.ts