Update snufkin to version 0.3.8 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

snufkin just published its new version 0.3.8, 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 snufkin – 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 .

• b1a82c4 0.3.8
• 2fbc06a aha changes
• f0747ec removed console log
• cc11e61 0.3.7
• a5893a2 hello
• 88aad19 bug fix: pick all stats per page instead of all pages
• 211836a Merge pull request #9 from sitespeedio/greenkeeper-bluebird-3.3.3
• 322f667 chore(package): update bluebird to version 3.3.3
• 07bdd97 Merge pull request #8 from sitespeedio/greenkeeper-bluebird-3.3.2
• dee6a36 chore(package): update bluebird to version 3.3.2
• 24bdb1f Simplify calls to scripts in package.json
• 9531ac8 Merge pull request #7 from sitespeedio/greenkeeper-update-all
• 82f8a2c chore(package): update dependencies
• 7cecd94 test on latest node
• 34f0ed8 use 4.3 node security

See the full diff.

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