Mention wasm-features in Readme.md

[Glitchy-Tozier]

When important features aren't mentioned, this can lead to some confusion

Therefore, I suggest quickly mentioning them. :)
This pull-request adds a mention about WebAssembly and the required features.

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Eventually, it would be handy to have every existing feature described in the Readme.md. Nothing extensive, just a short mention that the feature exists and an overview of what it does.

[stefan-k]

Thank you for this PR and apologies for the confusion this has caused!

The reason why this wasn't documented so far is that this feature isn't well tested and not part of the CI (see #89) since I don't need this feature myself and haven't had time yet to get into it in detail. I have suggested minor changes to your PR to reflect that.

If you have experience with compiling to WASM, I would be very very happy if you could add a check to the CI as well :)

[Glitchy-Tozier]

I've implemented the requested changes! :)

If you have experience with compiling to WASM, I would be very very happy if you could add a check to the CI as well :)

I don't have much experience, unfortunately. Maybe @dariogoetz could share his sources with you though. He has set up the infrastructure of our keyboard-project.

[stefan-k]

Thanks for making the changes! I added the same text to src/lib.rs as I typically create the readme from there using cargo readme.

[Glitchy-Tozier]

By the way, I'm just curious: When do you plan on releasing v0.5.0?

[stefan-k]

I plan to release it until the end of January, hopefully sooner. But unfortunately I can't guarantee it ;)

[Glitchy-Tozier]

Understood :)

[stefan-k]

v0.5.0 is released!

[Glitchy-Tozier]

Amazing, thank you for notifying me! :)