Exonum 0.1 "Spectacled owl" - Documentation

This is the first version of the Exonum documentation, matching the corresponding release of the Exonum core repository.

This release should not be viewed as a complete documentation for Exonum v0.1; rather, it's going to be continuously improved over time with fixes and updates.

The latest version of the Exonum documentation is available on the Exonum website.