Update dependency config to v3.2.5

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
config	dependencies	patch	3.2.3 -> 3.2.5

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Release Notes

lorenwest/node-config

### [`v3.2.5`](https://togithub.com/lorenwest/node-config/blob/master/History.md#​325--2020-01-16) [Compare Source](https://togithub.com/lorenwest/node-config/compare/1c59823e0d86f6e0acea4288f94f9554425e67f2...21d3094bda672a3d7d294b2a5e8658379f2f890f) ================== - Fixed issue with getCustomEnvVars and multiple config dirs [#​585](https://togithub.com/lorenwest/node-config/issues/585) - [@​dekelev](https://togithub.com/dekelev) ### [`v3.2.4`](https://togithub.com/lorenwest/node-config/blob/master/History.md#​324--2019-10-25) [Compare Source](https://togithub.com/lorenwest/node-config/compare/7292a778bb1585acd398eb92cf046aba40ff578f...1c59823e0d86f6e0acea4288f94f9554425e67f2) ================== - Improved error handling of env variables value parse - [@​leonardovillela](https://togithub.com/leonardovillela)

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