Bump express from 4.0.0 to 4.17.1

Bumps [express](https://github.com/expressjs/express) from 4.0.0 to 4.17.1.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](https://github.com/expressjs/express/compare/4.0.0...4.17.1)
Signed-off-by: dependabot[bot] <support@github.com>

Bump ejs from 0.8.8 to 2.7.1

Bump morgan from 1.0.1 to 1.9.1

Bumps [ejs](https://github.com/mde/ejs) from 0.8.8 to 2.7.1.
- [Release notes](https://github.com/mde/ejs/releases)
- [Changelog](https://github.com/mde/ejs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mde/ejs/commits/v2.7.1)
Signed-off-by: dependabot[bot] <support@github.com>

Bumps [morgan](https://github.com/expressjs/morgan) from 1.0.1 to 1.9.1.
- [Release notes](https://github.com/expressjs/morgan/releases)
- [Changelog](https://github.com/expressjs/morgan/blob/master/HISTORY.md)
- [Commits](https://github.com/expressjs/morgan/compare/1.0.1...1.9.1)
Signed-off-by: dependabot[bot] <support@github.com>

Bump lodash from 2.4.2 to 4.17.15

Bumps [lodash](https://github.com/lodash/lodash) from 2.4.2 to 4.17.15.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/compare/2.4.2...4.17.15)
Signed-off-by: dependabot[bot] <support@github.com>