v3.0.0-beta.4

• Add test-utils/index.js to exports 3136502
• Merge branch 'ts-conversion-1' of github.com:derbyjs/derby into ts-conversion-1 2150df6
• Include test-utils in published output 67d60fb
• Code review cleanups 211bb7b
• Remove generic from Controller c537804
• Make args optional on parseViews 9eec95c
• Merge branch 'master' of github.com:derbyjs/derby into ts-conversion-1 3f60401
• 2.3.0 7f08caf
• Merge pull request #622 from derbyjs/script-hash-env-var 33a4d7f
• Use env vars to set version strings 86006f6

v3.0.0-beta.3...v3.0.0-beta.4