feat(frontend): update create community flow

[germanurrus]

To test this PR go to http://localhost:3000/#/community/create

Add extra step on community creation to configure strategies available for the new community:

[germanurrus]

unrelated changes but this is not being used

[germanurrus]

onStrategySelection: using this side effect because the state is inside this component and not in the parent component: const [strategies, setStrategies] = useState([]);
We need a way to notify parent component that a new strategy has been selected

[germanurrus]

@dbslone @CJamesKeller this one is new ready for review

[sarahy-Dapper]

looks good

[CJamesKeller]

I think this still be useEffect.

[germanurrus]

good catch! I've removed the useEffect since props are not changing while component is loaded

[dbslone]

When I go through the flow and add One Address One Vote as the first strategy then close the modal it goes into an infinite loop with the following error:

Warning: Maximum update depth exceeded. This can happen when a component calls setState inside useEffect, but useEffect either doesn't have a dependency array, or one of the dependencies changes on every render.
    at StepFour (http://localhost:3000/static/js/0.chunk.js:226:58)
    at div
    at div
    at section
    at StepByStep (http://localhost:3000/static/js/main.chunk.js:13129:95)
    at CommunityCreate (http://localhost:3000/static/js/0.chunk.js:1870:93)
    at Route (http://localhost:3000/static/js/vendors~main.chunk.js:138896:29)
    at Switch (http://localhost:3000/static/js/vendors~main.chunk.js:139098:29)
    at div
    at div
    at Suspense
    at AppPages
    at ErrorHandlerProvider (http://localhost:3000/static/js/main.chunk.js:18071:5)
    at Router (http://localhost:3000/static/js/vendors~main.chunk.js:138527:30)
    at HashRouter (http://localhost:3000/static/js/vendors~main.chunk.js:138193:35)
    at NotificationModalProvider (http://localhost:3000/static/js/main.chunk.js:18294:5)
    at Web3Provider (http://localhost:3000/static/js/main.chunk.js:18525:5)
    at ErrorBoundary (http://localhost:3000/static/js/vendors~main.chunk.js:134210:37)
    at App

[germanurrus]

When I go through the flow and add One Address One Vote as the first strategy then close the modal it goes into an infinite loop with the following error:

Warning: Maximum update depth exceeded. This can happen when a component calls setState inside useEffect, but useEffect either doesn't have a dependency array, or one of the dependencies changes on every render.
    at StepFour (http://localhost:3000/static/js/0.chunk.js:226:58)
    at div
    at div
    at section
    at StepByStep (http://localhost:3000/static/js/main.chunk.js:13129:95)
    at CommunityCreate (http://localhost:3000/static/js/0.chunk.js:1870:93)
    at Route (http://localhost:3000/static/js/vendors~main.chunk.js:138896:29)
    at Switch (http://localhost:3000/static/js/vendors~main.chunk.js:139098:29)
    at div
    at div
    at Suspense
    at AppPages
    at ErrorHandlerProvider (http://localhost:3000/static/js/main.chunk.js:18071:5)
    at Router (http://localhost:3000/static/js/vendors~main.chunk.js:138527:30)
    at HashRouter (http://localhost:3000/static/js/vendors~main.chunk.js:138193:35)
    at NotificationModalProvider (http://localhost:3000/static/js/main.chunk.js:18294:5)
    at Web3Provider (http://localhost:3000/static/js/main.chunk.js:18525:5)
    at ErrorBoundary (http://localhost:3000/static/js/vendors~main.chunk.js:134210:37)
    at App

@dbslone thanks for catching this. It's fixed now, there was an extra dependency causing the loop (110f465)