v0.10.0
- mark_collection_as_read: Reduced number of transactions (#94, thanks to @fatkodima)
- GarbageCollector: Reduced memory usage (#96, thanks to @fatkodima)
- mark_as_read: Any collection allowed (#93, thanks to @koriroys )
- Tested against Ruby 2.5.0 and Rails 5.2
- Dropped support for Rails 3
- Dropped support for Ruby 2.0 and 2.1