We need to coordinate with a PMC to organise the vote for the first release of this crate. cc @leerho @freakyzoidberg

Since the crate was already released with code from one of my previous repositories (https://github.com/notfilippo/datasketches-rs), we sadly cannot start from a v0.0.1 or v0.1.0.

Since the latest release is v0.1.3 I would argue we should start fresh with a v0.2.0.

I'll create the PR to bump the version in the Cargo.toml file.