Changes in Lang Files Dashboard

Lang Path	Status	En Updates	PR
content/fr/examples/application/guestbook/redis-master-service.yaml # Last Commit: 2019-02-13	en-file-no-longer-exists	Last update: 2021-01-19 Commit: Remove Master/Slave terminology from stateless application tutorial. 2021-01-19 Merge Commit: Merge pull request #26141 from jimangel/remove-redis-and-master-slave-terminology-2 2021-02-07 Commit: Update the example for kubectl port-forward 2020-10-07 Merge Commit: Merge pull request #24429 from montmanu/kubectl/port-forward 2020-10-08