[iOS] symbolicate crash log

https://developer.apple.com/library/content/technotes/tn2151/_index.html#//apple_ref/doc/uid/DTS40008184-CH1-UNDERSTANDING_LOW_MEMORY_REPORTS

[ios] Symbolicating iPhone App Crash Reports

1. App Archive(include dsym file using for symbolicate crash log)
2. Export (ipa generated)
3. read this article