Seventh Korean l10n Work For Release 1.17 (#19858)

- Translation error correction with k8s.io/ko/docs/concepts/overview/components.md (#19720)
- Error correction with overview/working-with-objects/kubernetes-objects.md (#19735)
- Fix issues with working-with-objects/namespaces.md (#19753)
- Issue with working-with-objects/object-management.md (#19740)
- Fix issue with working-with-objects/labels.md (#19763)
- Translate training/_index.html in Korean. (#19718)
- Update links to docs that reference new docs added in the dev-1.17-ko.6 branch. (#19724)
- Fix Issues with working-with-objects/names.md (#19749)
- Update to Outdated files in the dev-1.17-ko.7 branch (#19712)
- Error correction with /concepts/overview/kubernetes-api.md (#19733)
- Translation error correction in /concepts/overview/what-is-kubernetes.md (#19710)
- Typo in /contribute/participating.md (#19683)
- Correct the Korean word typo 맴버 to 멤버 (#19674)

Co-Authored-by: Jerry Park <jaehwa@gmail.com>
Co-Authored-by: Yuk, Yongsu <ysyukr@gmail.com>
Co-Authored-by: June Yi <june.yi@samsung.com>

Co-authored-by: June Yi <june.yi@samsung.com>
Co-authored-by: Jerry Park <jaehwa@gmail.com>
Co-authored-by: Yuk, Yongsu <ysyukr@gmail.com>

content/ko/docs/tutorials/_index.md

@@ -22,8 +22,6 @@ content_template: templates/concept
 
 * [쿠버네티스 기초](/ko/docs/tutorials/kubernetes-basics/)는 쿠버네티스 시스템을 이해하는데 도움이 되고 기초적인 쿠버네티스 기능을 일부 사용해 볼 수 있는 심도있는 대화형 튜토리얼이다.
 
-* [Scalable Microservices with Kubernetes (Udacity)](https://www.udacity.com/course/scalable-microservices-with-kubernetes--ud615)
-
 * [Introduction to Kubernetes (edX)](https://www.edx.org/course/introduction-kubernetes-linuxfoundationx-lfs158x#)
 
 * [Hello Minikube](/ko/docs/tutorials/hello-minikube/)