v3.0.0

• chore: specify files field b90057e
• chore: use GitHub Actions instead 64f6e46
• refactor: require Node.js 12 to use native ESM cf98af5
• Bump elliptic from 6.5.3 to 6.5.4 aa9defb
• Bump y18n from 4.0.0 to 4.0.1 0dd3e78
• Bump ini from 1.3.5 to 1.3.8 112ebff

v2.0.0...v3.0.0