[dpdk-web] [PATCH] Update index and roadmap for 17.11.7

[Thomas Monjalon]

For the sake of simplicity, the title can be just "release 17.11.7"


27/09/2019 11:56, luca.boccassi at gmail.com:
> -| 17.11.6  | 17.11.7  | August 12, 2019   | November 2019 (LTS) | Yongseok Koh       |
> +| 17.11.7  | 17.11.8  | November, 2019    | November 2019 (LTS) | Luca Boccassi      |

Looks good.
Thanks for stepping in!