v0.4

What's Changed

• v0.4 by @felipenlunkes in #13
• Correção nas mensagens by @felipenlunkes in #14
• Melhorias em comentários by @felipenlunkes in #15
• Correção de mensagem by @felipenlunkes in #16
• Correção de mensagem by @felipenlunkes in #17
• Merge pull request #17 from hexagonix/H2-dev by @felipenlunkes in #18

Full Changelog: v0.3...v0.4