v5.0.0

Improvements:

• Error events can be categorized with warning or fatal severity levels
• Error events can be categorized as business exceptions
• An error translator can be configured to extend or customize the Core SDK error handling logic

Fixes:

• Player error details such as error code, error context, error message, error severity, and whether the error is a business exception are only sent to Mux when an error event is dispatched.
• Player error details (same as listed above) are no longer deduplicated and are explicitly included with each error event sent to Mux.
• The SDK continues to track watch time after an error event is dispatched based on player playhead progression. To explicitly indicate that watch time should no longer be tracked after an error during a playback session please dispatch a ViewEnd event.