[orca-list] new text to speech project based on Festival Lite

[Jason White <jason jasonjgw net>]

The developers seem to be striving to achieve a high quality of speech. It
isn't clear what the differences from Festival Lite (Flite) are, but this
project may be worth watching.

https://github.com/MycroftAI/mimic.git

Home page: https://mimic.mycroft.ai/