0.2.0

Added

• Add all changelog entry types from the Keep a Changelog spec
  • Types of changes are Added, Changed, Deprecated, Removed, Fixed, and Security
• Add versioning information to the tool
  • Run changelog --version
• Improve error messaging when a corrupted file is encountered

Changed

• Save changelog entries as Markdown files to facilitate easier code review
• Use imperative mood for changelog commands. This feels better when executing a command and will feel more familiar to git users

Fixed

• Fix a few typos in the tool's output
• Use yyyy date formatting to avoid weird, sneaky bugs