[tlbuild] wget-1.19.1, xz-5.2.3 for installer

[Mojca Miklavec]

Hi,

On 15 April 2017 at 22:38, Mojca Miklavec wrote:
>
> There has been a regression of wget with respect to iconv, so wget no
> longer builds for me without some tweaking.

Update:

The latest version of wget (from git) no longer fails to build. I
guess that's due to:

http://git.savannah.gnu.org/cgit/wget.git/commit/?id=2215ee8d10582c54132c2dfe882d1b7e9859de87

but it links against libiconv which is fine for Mac OS X, but not for Solaris.

I wrote to the developers who were initially unable to reproduce the
failure, but let's see.

Mojca