Ensure NSException is captured when handler is overridden #313
Fix mach handler declaration and imports. This resolves an issue where signal
codes were less specific than is possible. #314
Only call previously installed C++ termination handler if non-null. Fixes an
unexpected termination if you override the handler with null before
initializing Bugsnag and then throw a C++ exception and would like the app to
continue after Bugsnag completes exception reporting.
This release alters the behaviour of the notifier to track sessions automatically.
A session will be automatically captured on each app launch and sent to https://sessions.bugsnag.com.
If you use Bugsnag On-Premise, it is now also recommended that you set your notify and session endpoints via config.setEndpoints(notify:sessions:). The previous properties used to configure this, config.notifyURL and config.sessionURL, are now readonly and therefore no longer assignable.