tikv: add some missing dynamic config items

[glorv]

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What is changed, added or deleted? (Required)

Ref tikv/tikv#10121 These config are support early to v5.1.0 but not documented.

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• master (the latest development version)
• v7.0 (TiDB 7.0 versions)
• v6.6 (TiDB 6.6 versions)
• v6.5 (TiDB 6.5 versions)
• v6.4 (TiDB 6.4 versions)
• v6.1 (TiDB 6.1 versions)
• v5.4 (TiDB 5.4 versions)
• v5.3 (TiDB 5.3 versions)
• v5.2 (TiDB 5.2 versions)
• v5.1 (TiDB 5.1 versions)
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What is the related PR or file link(s)?

• This PR is translated from: fix a dynamic config docs#12707
• Other reference link(s):

Do your changes match any of the following descriptions?

• Delete files
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• Need modification after applied to another branch
• Might cause conflicts after applied to another branch

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• Oreoxmt
• hfxsd

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[glorv]

@nolouch PTAL

[Oreoxmt]

LGTM

[Oreoxmt]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 64be4b5

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-6.1: #13250.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-6.4: #13251.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-6.5: #13252.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-5.1: #13253.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-5.2: #13254.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-5.3: #13255.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-5.4: #13256.

[ti-chi-bot]

In response to a cherrypick label: new pull request created to branch release-6.6: #13257.