v2.0.1: Merge pull request #12 from bbugh/polymorphic-associations

• #12 @bbugh Raises an error when using preload_scope with a polymorphic association.

v2.0.0

• Breaking change: Dropped Rails < 4.1 compatibility.
• #5 @CyborgMaster Support preload_scope option.

v1.0.4

• #8 @ShubhamGupta Fix ActiveRecord::Associations::Preloader compatibility issues in Rails ~> 4, < 4.2.

v1.0.3

• Preload associations for records with the same ID.

v1.0.2

• Support all versions of Rails 5.

v1.0.1

Initial release.