Fix typos

test/e2e/framework: fix external/internal typo err in GetNodeInternalIP

kubeadm: fix a couple of problems related to initData/joinData

Move import-restrictions.yaml to staging/publishing

publishing: bump go version to 1.10.8 for release-1.12

Fix a couple of problems related to data used by the phases runners
of `init` and `join`.

1) make `newInitData()` and `newJoinData()` return pointers.

Methods of the data objects returned by these functions should
be able to modify fields in the data objects - e.g.
`func (d initData) Client()`. This allows us to store a state and
not execute the same logic multiple times - e.g. obtaining a client.

A side effect of this change is that the `new...` functions must return
pointers, so that casting the data object in a phase, from
`workflow.RunData` to a locally defined interface, works.

2) Make it possible to pass arguments from a parent command
to a sub-phase with regards to data initialization.

Never skip multi-node conformance tests (instead just fail).

Only attempt to register cloud nodes on update with the cloud taint

 Conflicts:
	test/cmd/legacy-script.sh

Avoid master ssh in eks

Use apps/v1 APIs in integration, explicitly enable all resources for print/etcd/scale tests

docs: stop tracking placeholder documentation

Remove unnecessary nil check for cloud

E2E test for node deleted in cloud provider

Update to go1.11.5

Update dedent to latest release

Change proxy metrics to conform metrics guidelines

fix typo

Clean up initializer-related comments, test data

Add version logging to kube-scheduler

Better documented exported functions and variables

Fix etcd healthcheck for consensus failures

Set omitempty on DataSource for snapshot on PVCs

The placeholder documentation introduces a couple of problems:
- it complicates the contributor-experience (forces the CI to run
N times before the contributor finds out that they need to call an .sh
script and include certain files from docs/)
- it forces CLI related pull requests for tools like kubeadm and kubectl
to require top level approval from docs/OWNERS as such PRs still need
to touch the .generated_docs file

Stop tracking the placeholder documentation by applying the
following actions:
- remove the utility set-placeholder-gen-docs()
- make verify-generated-docs.sh only generate in a temporary folder
and not match .generated_docs
- mark generate-docs.sh as an alias for update-generated-docs.sh
- remove all current placeholder files in docs folders admin, man,
user-guide, yaml
- ignore the above folders and .generated_docs in a .gitignore file

Add network stats for Windows containers

Add metrics port to CoreDNS service

kubeadm: Fix auto CRI detection in kubeadm reset

Adding trace to reflector initialization

kubeadm: verify that present certificates contain at least the required SANs