* feature: Clone and Merge methods on TraceContext * chore: use TraceContext.Merge method in SetTracingContext * feature: add Store name in TraceContext during execution * chore: update rootmulti Store TraceContext on *Store after Merge()
* feature: Clone and Merge methods on TraceContext * chore: use TraceContext.Merge method in SetTracingContext * feature: add Store name in TraceContext during execution * chore: update rootmulti Store TraceContext on *Store after Merge()