4.0.0

• Bump rollup from 2.18.0 to 2.18.2
• Bump typescript from 3.9.5 to 3.9.6
• Bump nock from 12.0.3 to 13.0.2
• Bump superagent from 5.2.2 to 5.3.1
• Bump @types/superagent from 4.1.7 to 4.1.8
• Bump codelyzer from 5.2.2 to 6.0.0
• Bump rollup from 2.18.2 to 2.20.0
• Bump @types/node from 14.0.14 to 14.0.18
• Bump npm-registry-fetch from 4.0.2 to 4.0.5 in /test/performance/test-angular
• Bump @types/node from 14.0.18 to 14.0.19
• Bump rollup from 2.20.0 to 2.21.0
• Bump @types/node from 14.0.19 to 14.0.20
• Bump @types/node from 14.0.20 to 14.0.22
• Update API content
• Bump lodash from 4.17.15 to 4.17.19
• Bump @types/node from 14.0.22 to 14.0.23
• Bump @types/mocha from 7.0.2 to 8.0.0
• Bump tslint-etc from 1.11.1 to 1.12.0
• Bump lodash from 4.17.15 to 4.17.19 in /test/performance/test-angular
• Bump typescript from 3.9.6 to 3.9.7
• [ACA-3492] - Expose new Groups Endpoints
• Bump commander from 5.1.0 to 6.0.0
• Bump rollup from 2.21.0 to 2.22.1
• Bump tslint-etc from 1.12.0 to 1.13.0
• Bump @types/node from 14.0.23 to 14.0.24
• Bump @types/node from 14.0.24 to 14.0.26
• Bump @types/chai from 4.2.11 to 4.2.12
• Bump rollup from 2.22.1 to 2.23.0
• upgrade nock and fix tests
• Bump @types/node from 14.0.26 to 14.0.27
• Bump mocha from 8.0.1 to 8.1.0
• Bump elliptic from 6.5.1 to 6.5.3 in /test/performance/test-angular
• Bump elliptic from 6.5.1 to 6.5.3 in /test/performance/test-webpack
• Bump elliptic from 6.4.1 to 6.5.3 in /test/performance/test-angular-old
• Bump @types/mocha from 8.0.0 to 8.0.1
• Bump tslint from 6.1.2 to 6.1.3
• Bump nock from 13.0.3 to 13.0.4
• Bump @types/mocha from 8.0.1 to 8.0.2
• Bump sinon from 9.0.2 to 9.0.3
• Bump rollup-plugin-terser from 6.1.0 to 7.0.0
• Bump tslint-etc from 1.13.0 to 1.13.1
• Bump superagent from 5.3.1 to 6.0.0
• Bump @types/superagent from 4.1.8 to 4.1.9
• Bump mocha from 8.1.0 to 8.1.1
• Bump rollup from 2.23.0 to 2.23.1