Fixed insns-limit to 400 and changed kcompat.h to use KERNEL_VERSION(3,13,8) for CentOS to build

Signed-off-by: Keith Wiles <keith.wiles@windriver.com>
Changed NO_COLOR to NO_CHANGE, plus rework of the prompt code

Signed-off-by: Keith Wiles <keith.wiles@windriver.com>
Update version adding command line flag for Theme support

Signed-off-by: Keith Wiles <keith.wiles@windriver.com>
Update the readme file with version and changes

Signed-off-by: Keith Wiles <keith.wiles@windriver.com>
Forget to update the version numbers in the doc
Update the Docs to the latest versions.

Remove the old 1.5.1 docs and replace with the latest for 1.7.0 release.
Merge branch 'master' of https://github.com/Pktgen/Pktgen-DPDK
local reduce delay