WAF 2.x upgrade for 4.10

[Alexander Bokovoy]

On pe, 17 elo 2018, Andrew Bartlett via samba-technical wrote:
> On Mon, 2018-08-06 at 14:46 +0300, Alexander Bokovoy wrote:
> > Thanks, Noel. I'm in the process of finalizing waf2.0 fixes -- mostly
> > adding neccessary tags to the commit messages and clearing some commits.
> > I've got distracted by a number of more important tasks in other
> > projects, sorry.
> > 
> > I hope to submit my changes later this week while at Flock conference.
> 
> G'Day Alexander,
> 
> I realise the security things have probably grabbed your attention, but
> can you give any idea when this should be expected?
Working on them today. I started updating the patches few days earlier
but got lost with automated updates -- adding Reviewed-by/Signed-off tags
automatically caused breakage in the patches due to greedy regexps so I
had to restart several times. In a perfect example of "let's automate
this for once and forever" I already spent more time on that than I
would have spent on a manual patch update. ;)

-- 
/ Alexander Bokovoy