[dpdk-web] changes to contribute/#mailing-lists

[Ali Alnubani]

Hi Trishan,

Can we please have the mailing lists section in https://www.dpdk.org/contribute/#mailing-lists updated as follows:
For each list, we want to update the URLs to:
<a href="https://mails.dpdk.org/listinfo/<list>">Register</a> | <a href="https://mails.dpdk.org/archives/<list>">Archives</a>  | <a href="http://inbox.dpdk.org/<list>">Mirror</a>
So that it looks like:
"Register | Archives | Mirror" (Where the new link (Mirror) points to http://inbox.dpdk.org/<list> for each list. Also "Archive" becomes "Archives".)
Instead of :
"Register | Archive"

Thanks,
Ali