Merge branch 'refactor_keygen' into 'dev'

angular.json

package-lock.json

package.json

src/app/app.component.html

src/app/app.component.ts

src/app/authorisation.service.ts

src/app/keygen.worker.ts

src/app/keygen/keygen.component.ts

src/app/shareconnect/shareconnect.component.ts

src/tsconfig.app.json

src/tsconfig.spec.json

tsconfig.json

tsconfig.worker.json