v0.2.0

What's Changed

• Update definitions by @aazocar in #4
• ASMO term additions needed by @aazocar in #10
• Add classes and properties related to physical quantities by @aazocar in #13
• Updating calculated properties and quantities classes by @aazocar in #17
• update metadata by @aazocar in #18
• remove term by @aazocar in #20
• modify metadata and add folder structure by @aazocar in #21
• remove terms by @aazocar in #22

Full Changelog: v0.0.1...v0.2.0