Support one more parameter in folly tracing macro
Support one more parameter in folly tracing macro

Summary: support one more params into the folly tracing macro

Reviewed By: yfeldblum

Differential Revision: D10451431

fbshipit-source-id: 8ae7356b38b46c9c653a7d87c507048eba353414

facebook/folly,facebook/folly,facebook/folly,facebook/folly,facebook/folly