Add Fluid Framework to Realtime

[cottonstartiet]

Updated readme.md to include Fluid Framework for building real time collaborative experiences. Link: https://github.com/microsoft/FluidFramework Fluid framework is the open source framework that is being increasingly used to power real time, collaborative experiences in applications like Microsoft Word, Microsoft teams, Sharepoint etc, that can scale to hundreds of users at the same time. It is built in Typescript/Node.js and can be used with any client framework like react, angular, vue.js or event plain html/js. Most other real time frameworks like socket.io provide a way to transfer data in real time. Fluid framework provides an abstraction over it so that developers only deal with higher level DDS (Distributed Data Structures) line string, map etc and the framework manager the real time sync across devices over the internet.

By submitting this pull request, I promise I have read the contribution guidelines twice and ensured my submission follows it. I realize not doing so wastes the maintainers' time that they could have spent making the world better. 🖖

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[sindresorhus]

By submitting this pull request, I promise I have read the contribution guidelines twice and ensured my submission follows it. I realize not doing so wastes the maintainers' time that they could have spent making the world better. 🖖

[cottonstartiet]

By submitting this pull request, I promise I have read the contribution guidelines twice and ensured my submission follows it. I realize not doing so wastes the maintainers' time that they could have spent making the world better. 🖖

Hey @sindresorhus. Sorry, but the comment is not very clear. Is something missing and I need to double check the contributing guidelines?

[sindresorhus]

Yes