message: reviewers: add tracing
  Adding myself and 0xB10C to USDT tracing reviews
diff: /src/script/interpreter.* @sipa
  /src/validation.* @sipa
  /src/consensus/ @sipa
  +
  +# Tracing
  +/doc/tracing.md @jb55 @0xB10C
  +/src/util/trace.h @jb55 @0xB10C
  +/contrib/tracing/ @jb55 @0xB10C
  