Bump version to v5.0.3.

Bump version to v5.0.2.

Bump version to v5.0.1.

Bump version to `v5.0.0`.

Fixed CHANGELOG.md minor date issue.

Bump version 4.1.5

bump version 4.1.4

Merge pull request #128 from Slicejack/update-dependencies-09-2019

update npm dependencies and create custom gulp wrapper for juice module

Added newest package-lock.json file.

v4.1.1 changelog typo fix and package-lock.json version update.