iOS SDK 3.1.2

Improvements

• Exposing set socket hostname #433
• Adding support for static library and xcframeworks

Fixes

• iOS 13: Fix OpenURL action when running in background and opened from locked screen #432
• Send push token and settings after Leanplum has started #431
• Fix tracking events with bool as a parameter #430
• Fix NSBlockOperation dealloc crash #429
• Fix sqlite crash #428
• Fixing deprecation warnings for Notifications and NSKeyed Archiving #427
• Fix loading of array args from cache #426
• Fix closing of Banner when tapping outside #425
• Fix canceling Local Notification when Unless condition is triggered #424