Snowplow iOS Tracker v3.0.1
This is a patch release that fixes a bug introduced in version 3.0.0 which resulted in multiple of the same screen context entities being added to events. The problem occurred when tracker configuration was updated (manually or through remote configuration) in which case new state machines for managing the context state were added but old ones weren't removed. This fix removes old state machines on configuration updates and allows only one of the same type to exist.
CHANGELOG
Bug fixes:
- Do not allow multiple state machines with the same ID (#658)