0.2 Dev Release

Changed

• Removed store sub namespace and _store suffix from store service id, before: prooph_event_store.store.main_store; now: prooph_event_store.main
• Removed prooph_event_store. namespace and _repository suffix from repository service id, before: prooph_event_store.main.todo_list; now: todo_list
• Added possibility to tag plugins globally (for all stores) with prooph_event_store.plugin
• Aded possibility to tag metadata enrichers globally (for all stores) with prooph_event_store.metadata_enricher