1) Remove missing links about kube-apiserver, kube-controller-manager
and kube-scheduler. Link to the high-availability page, which
isn't exactly a full replacement.
2) Add section about kube-proxy parameters.
Reading over the .md file, I fixed the following problems:
* Replace links to old location with new location.
* Fix missing shell quotation marks and shell annotations
* Fix wrong indent so that lists are shown correctly.
* Fix broken table, the "|" needs to be quoted to be rendered.
* More readable fix for issue #7957
Replaces HTML entity-escaped text with Markdown-escaped text where necessary.
* Fixing the markdown discrepancy
Rendering consistently is for chumps