Fixes hits not sending on 64bit iOS.
Fixes hits not sending on 64bit iOS.

shazow/google-analytics-plugin-for-unity,googleanalytics/google-analytics-plugin-for-unity,shazow/google-analytics-plugin-for-unity,shazow/google-analytics-plugin-for-unity,shazow/google-analytics-plugin-for-unity,TJHeuvel/google-analytics-plugin-for-unity,TJHeuvel/google-analytics-plugin-for-unity,TJHeuvel/google-analytics-plugin-for-unity,googleanalytics/google-analytics-plugin-for-unity,googleanalytics/google-analytics-plugin-for-unity,TJHeuvel/google-analytics-plugin-for-unity,googleanalytics/google-analytics-plugin-for-unity