Implement Set methods from ECMAScript Specification Features/#4128 (#4145)

* apend Set.prototype.difference ( other )

* Done  24.2.4.5 Set.prototype.difference ( other )

* fix  24.2.4.5 Set.prototype.difference ( other )

* fix  24.2.4.5 Set.prototype.difference ( other )

* done 24.2.4.9 Set.prototype.isDisjointFrom ( other )
fix 24.2.4.9 Set.prototype.intersection ( other ) edit documentation from steps
fix 24.2.4.5 Set.prototype.difference ( other ) edit documentation from steps

* done 24.2.4.9 Set.prototype.isDisjointFrom ( other )
fix 24.2.4.9 Set.prototype.intersection ( other ) edit documentation from steps
fix 24.2.4.5 Set.prototype.difference ( other ) edit documentation from steps

* fix 24.2.4.5 Set.prototype.difference ( other ) edit documentation from steps

* done 24.2.4.11 Set.prototype.isSubsetOf ( other )

* done 24.2.4.11 Set.prototype.isSubsetOf ( other )
done 24.2.4.12 Set.prototype.isSupersetOf ( other )

* done 24.2.4.15 Set.prototype.symmetricDifference ( other )

* done 24.2.4.15 Set.prototype.symmetricDifference ( other )

* Fix from lint and formating

* Fix test formatting and lint

* Fix test formatting and lint

* Fix formatting

* fix: typo: Set.prototype.difference => Set.prototype.intersection, See comment on using GetSetRecord in difference, nit: rename to is_disjoint_from,  suggestion: use GetSetRecord abstract op

See review comment on difference method.

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* fix: symmetric_difference

* fix: formating

Author: Hemenguelbindi