Updated create-react-app to create-next-app in React roadmap

[AmineAouragh]

According to the issue #4580 the React roadmap still has create-react-app as a React CLI tool to create new React projects. But as of now the React team no longer recommends using create-react-app but instead recommends picking one of the React-powered frameworks popular in the community like Next.js so i updated the React CLI to create-next-app.

[AbdelrhmanX7]

Hey @AmineAouragh, this should be a simple task that only requires a single file change, but I noticed that around 17 files have been modified, and most of them are unrelated to the issue.

[AmineAouragh]

Yeah absolutely you are right. I just don't understand why commits from other pull requests are being added in this pull request. There is a problem.

[AbdelrhmanX7]

1- you need to sync your master fork with the developer-roadmap master branch
2- when you create a new branch do this
- git checkout -b your-branch-name origin/master (don't forget to stash save any uncommit files)
- git pull origin master (to update your branch with master base)

[arikchakma]

@AmineAouragh Can you please resolve the conflicting files? It could have been just one file.

[alinkedd]

@AmineAouragh
Next.js is already located in Frameworks group.
I suggest we should either remove CRA completely or replace it with Parcel as it's mentioned in docs.