Bump sentry-cocoa to 3.4.3

HazAT · HazAT · commit 853696319107 · 2017-08-11T16:03:29.000+02:00
diff --git a/ios/Sentry b/ios/Sentry
@@ -1 +1 @@
-Subproject commit eeaf1b62a12d566ff1983635844f4f8d4069612e
+Subproject commit d01701423ddaf9ab0bff739afb9c21eb222ee56c
