No flow control disabling for 40G. Add DPDK version to help string.
No flow control disabling for 40G.
Add DPDK version to help string.

dimagol/trex-core,dimagol/trex-core,kisel/trex-core,kisel/trex-core,kisel/trex-core,dimagol/trex-core,dimagol/trex-core,dimagol/trex-core,dimagol/trex-core,kisel/trex-core,kisel/trex-core,kisel/trex-core