Add VK-GL-CTS autoroller link to wrangler doc
Add VK-GL-CTS autoroller link to wrangler doc

Bug: angleproject:4760
Change-Id: Id69f917c27dd2e2b85f434cc19002e644f42a44c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2582465
Reviewed-by: Yuly Novikov <36f5580f63d0a3eacc17e89a61d11e2f646630d2@chromium.org>
Commit-Queue: Courtney Goeltzenleuchter <aa371ec5c940a0ded89f7ed95bce84faebcf51df@google.com>

ppy/angle,ppy/angle,ppy/angle,ppy/angle