When the app updates and the crash manager has `enableAppNotTerminatingCleanlyDetection` enabled, starting the update shouldn't trigger a crash report for that scenario.
- New `BITHockeyAttachment` class, which `BITCrashAttachment` is now a subclass of
- Can also be used in `prepareWithItems:` for BITFeedbackComposeViewController
- Allows to set a custom filename and content-type for attachments that can be used with crash reports and with feedback
The `delegate` property should only be set on `[BITHockeyManager sharedHockeyManager]` which will then propagade it to all components. Setting the delegate individually per component could cause undefined behaviour.
- Use one common static lib target
- create embeddedFramework as binary distribution including docset in one zip
- Add HockeySDK.xcconfig for easier build setting setup
- Move everything into a single directory, too many problems making binary and subproject work without requing recursive header search paths
- Documentation update pending
- First implementation on feedback, not finished yet!
- Move all components into their own subdirectory
- Restructure common delegates into BITHockeyManagerDelegate
- Restructure common component methods into new superclass (not finished yet)
