Fixed release workflow

No features or bug fixes in this one. See the last release (v0.3.0) for
details.

Supports more than 10 words, UI code refactor and minor fixes.

See GitHub release notes for more details.

Simpler word list, better results and API docs!

Hotfix release: fixed a panic bug and added CLI args

See b15f262 for bug fix details.

First working release! - v0.1.0

Basic typing test works.

Features:
- Select random words from the default wordlist on linux/mac
- A nice clean terminal UI with colors
- Calculate word per minute and character per minute at the end of test