Update joi to version 10.3.0 🚀

[greenkeeperio-bot]

Hello lovely humans,

joi just published its new version 10.3.0.

State	Update 🚀
Dependency	joi
New version	10.3.0
Type	dependency

This version is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of joi.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

Do you have any ideas how I could improve these pull requests? Did I report anything you think isn’t right?
Are you unsure about how things are supposed to work?

There is a collection of frequently asked questions and while I’m just a bot, there is a group of people who are happy to teach me new things. Let them know.

Good luck with your project ✨

You rock!

🌴

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The new version differs by 216 commits .

• 5d484b7 10.3.0
• 33d45d1 Avoid unnecessary clones
• bad211a Switch to using hapitoc
• 6f4377b Strip keys after a full validation of the objects
• 374f52e Local object().unknown() should override stripUnknown option
• 2765e90 Upgrade lab
• 49a0c76 Allow extensions factory functions
• 3b34640 Keep extensions from inheriting root properties
• 37b8dc6 Merge pull request #1112 from AaronHarris/patch-1
• 434df05 Merge pull request #1115 from dwelle/master
• 90d488a Added clarifying docs around optional behavior (fixes #1111).
• 90da318 (docs) Improve README with clarification on callbacks (#636)
• d09e342 Merge pull request #1107 from DavidTPate/issue-1098
• 1188d00 Added docs around convert flag functionality for each of the types. Fixes #1098
• 9e44c96 Fix #1105

There are 216 commits in total. See the full diff.

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