feat(Builder): add group functionality to more easily construct complex queries

[coveralls]

Pull Request Test Coverage Report for Build 21

• 21 of 21 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

---

Totals
Change from base Build 19:	0.0%
Covered Lines:	242
Relevant Lines:	242

---

💛 - Coveralls

[tylerhubert]

:tada: This PR is included in version 2.0.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: