Bump sinon from 6.1.4 to 6.3.5
Bump sinon from 6.1.4 to 6.3.5

Bumps [sinon](https://github.com/sinonjs/sinon) from 6.1.4 to 6.3.5.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/master/docs/changelog.md)
- [Commits](https://github.com/sinonjs/sinon/compare/v6.1.4...v6.3.5)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
danielfsousa/express-rest-es2017-boilerplate,danielfsousa/express-rest-es2017-boilerplate,danielfsousa/express-rest-es2017-boilerplate