message: chore(fix): readd lost operators in bad merge
  I accidentally left out a few operators during the manual merge.
diff: @@ -84,6 +84,10 @@ export { takeLast } from './takeLast';
  export { takeUntil } from './takeUntil';
  export { takeWhile } from './takeWhile';
  export { tap } from './tap';
  +export { throttleTime } from './throttleTime';
  +export { timeInterval } from './timeInterval';
  +export { timeout } from './timeout';
  +export { timeoutWith } from './timeoutWith';
  export { timestamp } from './timestamp';
  export { toArray } from './toArray';
  export { window } from './window';
  