oolong v0.3.0

Changes

🚀 Features

• Add BigDecimal and BigInt support @desavitsky (#27)
• Change $mod implementation @desavitsky (#25)
• Implement $all @desavitsky (#24)
• Add option not to print AST during compilation @desavitsky (#22)

🧰 Maintenance

• Set fetch-depth @danslapman (#29)
• Remove explicit version @danslapman (#28)
• Add maven badge to readme @danslapman (#26)
• Remove extends App @desavitsky (#23)