Merge branch 'master' into elu-strategy

diff --combined src/pools/selection-strategies/selection-strategies-types.ts
index b96bb029a0befe39ce438beb368e2c0dbecb87ab,9bf28ac69c962e5203500bc6e3af5ae0d1c6ed25..ebd740567b61bac3a925bfe6a6d2419310bd7487
--- 1/src/pools/selection-strategies/selection-strategies-types.ts
--- 2/src/pools/selection-strategies/selection-strategies-types.ts
+++ b/src/pools/selection-strategies/selection-strategies-types.ts
@@@ -14,12 -14,6 +14,12 @@@ export const WorkerChoiceStrategies = O
     * Least busy worker selection strategy.
     */
    LEAST_BUSY: 'LEAST_BUSY',
 +  /**
 +   * Least ELU worker selection strategy.
 +   *
 +   * @experimental
 +   */
 +  LEAST_ELU: 'LEAST_ELU',
    /**
     * Fair share worker selection strategy.
     */
@@@ -67,7 -61,7 +67,7 @@@ export interface WorkerChoiceStrategyOp
  }
  
  /**
-  * Pool worker tasks usage statistics requirements.
+  * Pool worker node worker usage statistics requirements.
   *
   * @internal
   */