Qiskit IBM Runtime 0.38.0

Changelog

Deprecated

• Cleanup websocket streaming code (#2143)
• Add warning for ibm_quantum channel sunset (#2205)
• Deprecate RuntimeJob (#2170)
• Deprecate backend defaults (#2186)

Added

• Add __getattr__ method for fake backends (#2202)

Fixed

• Refactor create_new_session logic when calling Session.from_id() (#2195)
• Fix DoubleSliceSpan and TwirledSliceSpan mask methods (#2187)