Add another crate: unic-ode

[killercup]

I just came across the unic crate and it's many sub-crates that all seem to be called unic-(\w+). Now, I can't not open an issue about one glaring omission: There is no unic-ode crate!

Now, I have no idea what this crate should do. Maybe you'd like to have something for detecting lyrical stanzas? Or something that praises some specific parts of Unicode?

(Yes, feel free to close this issue. And/or publish an empty crate so you at least have the name.)

[behnam]

Love the idea, @killercup! How about a CLI tool that writes out a sample Unicode text, like snippets from the UDHR corpus? It can be useful when people need a quick sample of Unicode text for their unit tests or something...