Release to crates.io

[wesleywiser]

@michaelwoerister unless you have any objections, after #18 and #19 merge, I'd like to release a version to crates.io so we can get rust-lang/rust#59515 merged.

This issue tracks the release on crates.io.

I propose that we use pre-release versions when uploading to crates.io as we don't have any stability guarantees at this point. Therefore, the first release will be 0.1.0 and the next release will be 0.2.0, etc.

[michaelwoerister]

I have no objections :)

I think going with 0.x versions for now is reasonable.

[wesleywiser]

Actually, I forgot we published an empty 0.1.0 crate to reserve the name on crates.io. So this will actually be 0.2.0 (see #21)

[wesleywiser]

We're live now https://crates.io/crates/measureme