v0.4.0

What's Changed

• feat: add download command by @MatteoPologruto in #22
• fix: check free disk space and allow to specify a different download/extraction directory by @MatteoPologruto in #23
• feat: check for tool updates when printing current version by @MatteoPologruto in #25
• fix: improve error message when dest-dir is not a directory by @MatteoPologruto in #34
• fix: handle interrupt signals and correctly delete temp files by @MatteoPologruto in #33
• chore: improve download command feedback to the user by @MatteoPologruto in #35

Full Changelog: v0.3.0...v0.4.0