v2.0.0

Changed

• Dropped support for PHP 7.2
• DocumentFactoryInterface::makeFromModels($models) now accepts a base collection instead of Eloquent collection
• ModelFactoryInterface methods were renamed: makeFromSearchResponseUsingBuilder to makeFromSearchResponse, makeLazyFromSearchResponseUsingBuilder to makeLazyFromSearchResponse
• Searchable::toSearchableArray() is now invoked only on index update and not on deletion