feat: refactored template atlas citations

chore: prettify splashscreen

chore: removed unused var
feat: added custom  mesh as landmark

feat: added waxholm pt from camilla

rxjs: https://github.com/ReactiveX/rxjs/issues/3989
ngx-bootstrap:  `ngx-bootstrap/component-loader` no longer exported
webpack:  `optionsSchema.definitions.output.properties.path.description`
`TypeError: Cannot read property 'properties' of undefined`