TS-2674 Remove debug printf() from traffic_top.

(cherry picked from commit 7233291924911da7e6b62101b51912987b9a1a48)

Conflicts:
	CHANGES
TS-2654 Crash in Range requests with read-while-writer.

(cherry picked from commit dec4fdb96b135aa92b7146c9dd2f6ff7971f9c5d)

Conflicts:
	CHANGES
TS-2564: Fixup MIME presence bits and slot accelerators to recover from WKS_IDX changes, plus config to turn it off manually.
TS-2624: Force CPU affinity to 0 to mimic previous behavior in 4.x branch and avoid regression.