Release v4.0.0

• 62b45ff - Upgrading to Node 16.
• 78be9a2 - Switching to GITHUB_OUTPUT.
• b1a95e5 - Switching to node 16.
• 3327c21 - Merge pull request #157 from metcalfc/dependabot/npm_and_yarn/eslint-8.24.0
• 47b26c3 - Merge pull request #159 from metcalfc/dependabot/npm_and_yarn/actions/core-1.10.0
• 9f319d4 - Merge pull request #160 from metcalfc/dependabot/npm_and_yarn/actions/github-5.1.1
• 07e86fc - Bump @actions/github from 5.0.3 to 5.1.1
• 3b3ffa3 - Bump @actions/core from 1.9.1 to 1.10.0
• 4d25998 - Bump eslint from 8.23.1 to 8.24.0
• b14e7b5 - Merge pull request #153 from metcalfc/dependabot/npm_and_yarn/eslint-8.23.1
• f9abb7d - Merge pull request #154 from metcalfc/dependabot/github_actions/actions/stale-6
• 6188b7b - Bump actions/stale from 5 to 6
• 14b9af3 - Bump eslint from 8.23.0 to 8.23.1
• 4d3002b - Merge pull request #151 from metcalfc/dependabot/npm_and_yarn/eslint-8.23.0
• 76e3028 - Bump eslint from 8.21.0 to 8.23.0
• 50f6989 - Merge pull request #149 from metcalfc/dependabot/npm_and_yarn/actions/core-1.9.1
• f06c31f - Bump @actions/core from 1.8.2 to 1.9.1
• 5e0835b - Merge pull request #139 from metcalfc/dependabot/npm_and_yarn/vercel/ncc-0.34.0
• cd521f3 - Bump @vercel/ncc from 0.33.4 to 0.34.0
• 2656a3f - Merge pull request #143 from metcalfc/dependabot/npm_and_yarn/prettier-2.7.1
• f7f7861 - Bump prettier from 2.6.2 to 2.7.1
• b8b5290 - Merge pull request #148 from metcalfc/dependabot/npm_and_yarn/eslint-8.21.0
• a9c1b1d - Bump eslint from 8.16.0 to 8.21.0
• 199cd09 - Merge pull request #137 from metcalfc/dependabot/npm_and_yarn/actions/github-5.0.3
• daf6659 - Merge pull request #136 from metcalfc/dependabot/npm_and_yarn/actions/core-1.8.2
• 1f3885f - Merge pull request #138 from metcalfc/dependabot/npm_and_yarn/eslint-8.16.0
• 4b50f73 - Bump eslint from 8.14.0 to 8.16.0
• 83fe5ca - Bump @actions/github from 5.0.1 to 5.0.3
• fee05d0 - Bump @actions/core from 1.8.0 to 1.8.2
• c0d0436 - Merge pull request #130 from metcalfc/dependabot/github_actions/github/codeql-action-2
• b0b413b - Merge pull request #129 from metcalfc/dependabot/npm_and_yarn/eslint-8.14.0
• 1d1490a - Merge pull request #132 from metcalfc/dependabot/npm_and_yarn/actions/core-1.8.0
• 5f0cef2 - Bump @actions/core from 1.6.0 to 1.8.0
• b8c934f - Bump eslint from 8.12.0 to 8.14.0
• 2039c9d - Merge pull request #128 from metcalfc/dependabot/npm_and_yarn/vercel/ncc-0.33.4
• bf5a458 - Merge pull request #126 from metcalfc/dependabot/github_actions/actions/stale-5
• 0435317 - Bump github/codeql-action from 1 to 2
• d5e4a03 - Bump @vercel/ncc from 0.33.3 to 0.33.4
• 0bccc87 - Bump actions/stale from 4 to 5
• b3e06f6 - Merge pull request #125 from metcalfc/dependabot/npm_and_yarn/prettier-2.6.2
• 4ab1afe - Bump prettier from 2.6.1 to 2.6.2
• 193ce4a - Merge pull request #124 from metcalfc/dependabot/npm_and_yarn/actions/github-5.0.1
• f22520b - Bump @actions/github from 5.0.0 to 5.0.1
• ca9591e - Merge pull request #123 from metcalfc/dependabot/npm_and_yarn/eslint-8.12.0
• 0288615 - Bump eslint from 8.8.0 to 8.12.0
• 01033c7 - Merge pull request #122 from metcalfc/dependabot/npm_and_yarn/prettier-2.6.1
• 5bb1e89 - Merge pull request #121 from metcalfc/dependabot/npm_and_yarn/actions/exec-1.1.1
• 4fb7bc8 - Merge pull request #118 from metcalfc/dependabot/github_actions/actions/checkout-3
• 3df839a - Merge pull request #115 from metcalfc/dependabot/npm_and_yarn/vercel/ncc-0.33.3
• 7ad10bc - Bump prettier from 2.5.1 to 2.6.1
• 4d7e87e - Bump @actions/exec from 1.1.0 to 1.1.1
• c67ac13 - Bump actions/checkout from 2 to 3
• 3a8e994 - Bump @vercel/ncc from 0.33.1 to 0.33.3
• 32b2a9d - Merge pull request #113 from metcalfc/dependabot/npm_and_yarn/node-fetch-2.6.7
• 91f9837 - Bump node-fetch from 2.6.6 to 2.6.7
• 90ea792 - Merge pull request #112 from metcalfc/dependabot/npm_and_yarn/eslint-8.8.0
• ddb5dcb - Bump eslint from 8.6.0 to 8.8.0
• adcb9e3 - Merge pull request #110 from metcalfc/dependabot/npm_and_yarn/eslint-8.6.0
• f1a4362 - Bump eslint from 8.4.1 to 8.6.0
• 3a8fa5f - Merge pull request #109 from metcalfc/dependabot/npm_and_yarn/vercel/ncc-0.33.1
• e588057 - Bump @vercel/ncc from 0.33.0 to 0.33.1
• 04f822a - Merge pull request #105 from metcalfc/dependabot/npm_and_yarn/prettier-2.5.1
• 8d588bb - Merge pull request #107 from metcalfc/dependabot/npm_and_yarn/eslint-8.4.1
• 049d721 - Bump eslint from 8.3.0 to 8.4.1
• d36cc2c - Bump prettier from 2.5.0 to 2.5.1
• 188a7c9 - Merge pull request #104 from metcalfc/dependabot/npm_and_yarn/vercel/ncc-0.33.0
• fbb1a6e - Merge pull request #103 from metcalfc/dependabot/npm_and_yarn/prettier-2.5.0
• 77d58d7 - Bump @vercel/ncc from 0.31.1 to 0.33.0
• 5d9b026 - Bump prettier from 2.4.1 to 2.5.0
• b2f13c8 - Update README for reverse changes.
• 74a0d45 - Fix version numbers in docs.