Update merge-deep to version 3.0.0 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

merge-deep just published its new version 3.0.0, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of merge-deep – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

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The new version differs by 15 commits .

• 7be7e50 3.0.0
• 703245c update deps
• cde678b generate docs
• 5e3d426 adds unit tests
• 384c904 improve type checking, optimizations
• 5abe145 run update
• 3a5d17d 2.0.2
• 6195b9f generate readme
• 7f6250a update lazy-cache
• bb96157 update verb config, lint tests
• 7261e38 runupdate``
• bf4608b 2.0.1
• 173efe8 use lazy-caching
• 3a7a220 1.0.3
• 239a899 o => orig

See the full diff.

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[coveralls]

Coverage remained the same at 100.0% when pulling 7160f2256cbd9f10dbcaad91f78875b4773dfd92 on greenkeeper-merge-deep-3.0.0 into faa239b7ef513f9de614833562b67f2f527af6b4 on master.