Cardano Updates

Bumps [handlebars](https://github.com/wycats/handlebars.js) from 4.1.0 to 4.7.6.
- [Release notes](https://github.com/wycats/handlebars.js/releases)
- [Changelog](https://github.com/handlebars-lang/handlebars.js/blob/master/release-notes.md)
- [Commits](https://github.com/wycats/handlebars.js/compare/v4.1.0...v4.7.6)

Signed-off-by: dependabot[bot] <[email protected]>

Bumps [ecstatic](https://github.com/jfhbrook/node-ecstatic) from 3.3.1 to 3.3.2.
- [Release notes](https://github.com/jfhbrook/node-ecstatic/releases)
- [Changelog](https://github.com/jfhbrook/node-ecstatic/blob/3.3.2/CHANGELOG.md)
- [Commits](https://github.com/jfhbrook/node-ecstatic/compare/3.3.1...3.3.2)

Signed-off-by: dependabot[bot] <[email protected]>

Bumps [eslint-utils](https://github.com/mysticatea/eslint-utils) from 1.3.1 to 1.4.3.
- [Release notes](https://github.com/mysticatea/eslint-utils/releases)
- [Commits](https://github.com/mysticatea/eslint-utils/compare/v1.3.1...v1.4.3)

Signed-off-by: dependabot[bot] <[email protected]>

Bumps [acorn](https://github.com/acornjs/acorn) from 6.1.1 to 6.4.1.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](https://github.com/acornjs/acorn/compare/6.1.1...6.4.1)

Signed-off-by: dependabot[bot] <[email protected]>

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.15 to 4.17.19.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/compare/4.17.15...4.17.19)

Signed-off-by: dependabot[bot] <[email protected]>