Add Selfhosting for Windows Page

[Abi45x]

No description provided.

[schnapster]

I liked the idea of this btw. Can you reopen that in the correct repo please?
https://github.com/FredBoat/fredboat.com

[claassistantio]

Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

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