Return ref to scope hotkey

• Merge branch 'master' of https://github.com/JohannesKlauss/react-hotkeys-hook e7382db
• Fixed test for scopable ref feature. f86a086
• Merge pull request #311 from JohannesKlauss/renovate/testing-library-react-hooks-3.x cfab6a0
• Update dependency @testing-library/react-hooks to v3.4.1 71ba042
• Merge pull request #310 from JohannesKlauss/renovate/testing-library__react-hooks-3.x cdc812e
• Update dependency @types/testing-library__react-hooks to v3.3.0 dbbe040
• Merge pull request #304 from JohannesKlauss/renovate/babel-monorepo acf4fb9
• Merge pull request #305 from JohannesKlauss/renovate/testing-library-react-10.x 793d8b0
• Merge pull request #306 from JohannesKlauss/dependabot/npm_and_yarn/lodash-4.17.19 b4fcf4f
• Merge pull request #307 from JohannesKlauss/renovate/typescript-3.x c449238
• Merge pull request #308 from JohannesKlauss/renovate/jest-26.x dc3b45d
• Update dependency @types/jest to v26.0.5 b6eeb35
• Update dependency typescript to v3.9.7 bedd224
• Bump lodash from 4.17.15 to 4.17.19 0281d6e
• Update dependency @testing-library/react to v10.4.7 c769092
• Update dependency @babel/core to v7.10.5 0fb6db5
• Merge pull request #302 from JohannesKlauss/renovate/react-16.x 9b3dc0f
• Merge pull request #303 from JohannesKlauss/renovate/testing-library-react-10.x 14147a8
• Update dependency @testing-library/react to v10.4.6 5227200
• Update dependency @types/react to v16.9.43 adf5ca4
• Merge pull request #301 from JohannesKlauss/renovate/react-16.x b9b79b2
• Update dependency @types/react to v16.9.42 035f2f3
• Merge pull request #300 from JohannesKlauss/renovate/gatsby-monorepo 2055ba3
• Update dependency gatsby-plugin-emotion to v4.3.10 40d1495
• Merge pull request #299 from JohannesKlauss/renovate/testing-library-react-10.x 9516230
• Update dependency @testing-library/react to v10.4.5 a4bfa28
• Merge pull request #298 from JohannesKlauss/renovate/jest-26.x 4527f45
• Update dependency @types/jest to v26.0.4 a9e4e7c
• Merge pull request #297 from JohannesKlauss/renovate/testing-library-react-10.x d28c8d0
• Merge branch 'master' of https://github.com/JohannesKlauss/react-hotkeys-hook 00e62a5
• test implementation of using refs. 34774f9
• Update dependency @testing-library/react to v10.4.4 60108c2
• Merge pull request #296 from JohannesKlauss/renovate/gatsby-monorepo 4b7ffe6
• Update dependency gatsby-plugin-emotion to v4.3.9 4933187
• Merge pull request #293 from JohannesKlauss/renovate/gatsby-monorepo b5c51b8
• Merge pull request #294 from JohannesKlauss/renovate/typescript-3.x 944ed7e
• Update dependency typescript to v3.9.6 e26d546
• Update dependency gatsby-plugin-emotion to v4.3.8 1af15b2
• Merge pull request #292 from JohannesKlauss/renovate/babel-monorepo 219dc99
• Update babel monorepo to v7.10.4 4dbd535

v2.1.4...v2.2.0