rename async module and add required features

JohnDoneth / hd44780-driver

Implementation of the embedded-hal traits for the HD44780.

MIT License

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Closed xoviat closed 3 years ago

xoviat commented 3 years ago

this change was triggered by a nightly compiler update, but I though I'd rename the module as well.

JohnDoneth commented 3 years ago

Looks good to me :+1: