mixpanel/mixpanel-swift v2.7.1

v2.7.1 - Several critical bug fixes

on GitHub

Add support for macOS Catalyst
#362

Fix compile error when decide is off for tracking push notifications
#363

Optimize persistence logic to reduce cpu and memory overhead
#364 thanks @RamblinWreck77

Fix the issue where events not being able to be flushed beyond the batch size.
#365