Share uuid

Summary: Expose uuid from flipper-common as it is required in multiple packages

Reviewed By: lblasa

Differential Revision: D36441889

fbshipit-source-id: 1fa539cb437976dbefe7d5d9a52e5e098a6402a7

desktop/flipper-common/src/index.tsx

@@ -52,6 +52,7 @@ export {
 } from './utils/errors';
 export {createControlledPromise} from './utils/controlledPromise';
 export * from './utils/typeUtils';
+export * from './utils/uuid';
 export * from './GK';
 export * from './clientUtils';
 export * from './settings';