Update dependency config to v3.2.2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
config (source)	dependencies	patch	3.2.1 -> 3.2.2

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Release Notes

lorenwest/node-config

### [`v3.2.2`](https://togithub.com/lorenwest/node-config/blob/master/History.md#​322--2019-07-20) [Compare Source](https://togithub.com/lorenwest/node-config/compare/9b73f6a26b47e5ea675ee825a34b21e59cde4805...2565a3f373992219bf8031b493f3b15a961e82c2) ================== - Fixed delimiter bug in configDirs to match O/S delimiter - [@​iMoses](https://togithub.com/iMoses)

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