v0.1.63

What's Changed

• Add more support for class diagrams by @eNeRGy164 in #8
  • Added the remove command
  • Added the circle command
  • Added the short form options for circle and diamond
  • Added support spaces in class names
  • Added relationship arrows for class diagrams
  • Added the class diagram examples from the PlantUML website

Full Changelog: v0.1.54...v0.1.63