v3.1.0

📚 PR:

• Update README.md (#33)
• Clarify the security implication of using this module in the README (#34)
• Fix typo (#35)
• ci(dependabot): update github actions (#37)
• Bump fastify/github-action-merge-dependabot from v1 to v2.0.0 (#39)
• Bump tap from 14.11.0 to 15.0.0 (#42)
• Bump sinon from 9.2.4 to 10.0.0 (#38)
• Bump @types/node from 14.14.42 to 15.0.0 (#46)
• Bump tsd from 0.14.0 to 0.15.0 (#48)
• Bump actions/setup-node from 1 to 2.1.5 (#50)
• Bump actions/checkout from 2 to 2.3.4 (#49)
• ci: add nodejs v16 to test matrix (#47)
• docs(readme): minor grammar changes (#44)
• chore(gitignore): use latest github ignore template (#36)
• chore: ci updates and style change (#43)
• Support userInfo (#51)