Update type definitions for Redux

[aikoven]

Multiple updates and refinement for Redux typings.
Introduces stronger types employing generics as well as Redux API updates.

[dt-bot]

react-redux/react-redux.d.ts

to author (@tkqubo). Could you review this PR?
👍 or 👎?

Checklist

• pass the Travis CI test?

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react-router-redux/react-router-redux.d.ts

to authors (@isman-usoh @noah79 @rosendi). Could you review this PR?
👍 or 👎?

Checklist

• pass the Travis CI test?

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redux-devtools/redux-devtools.d.ts

to author (@mc-petry). Could you review this PR?
👍 or 👎?

Checklist

• pass the Travis CI test?

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redux-form/redux-form.d.ts

to author (@aikoven). Could you review this PR?
👍 or 👎?

Checklist

• pass the Travis CI test?

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redux/redux.d.ts

to authors (@wbuchwalter @Keats). Could you review this PR?
👍 or 👎?

Checklist

• pass the Travis CI test?

[tkqubo]

react-redux/react-redux.d.ts looks 👍

[wbuchwalter]

What about PR #6629 ?

[aikoven]

@wbuchwalter I left a comment there, please see: #6629 (comment)

[wbuchwalter]

👍 We should go ahead with that one, the other PR has been stuck in limbo for too long.

[xogeny]

I took a quick glance and things looked fine for me. I didn't actually check it against my existing code...but I didn't see any obvious problems. I hope this one doesn't get stuck in limbo like #6629. I'll add a comment to that pull request directing people here.

[mhegazy]

Can you please refresh this PR and address merge conflicts.

[wbuchwalter]

@mhegazy Shouldn't we close this PR instead? And just copy paste Redux's typings from the official repo?

[isman-usoh]

react-router-redux/react-router-redux.d.ts 👍

[mc-petry]

redux-devtools/redux-devtools.d.ts 👍

[aikoven]

@wbuchwalter is right, closing this.