A+C: updated update

I updated my tool to deal with Github-only contributors without Gerrit
accounts. The "dep" repo is the main source of these, although there
are a few others.

Add Alexander Kauer (individual CLA)
Add Anders Pearson (individual CLA)
Add Brad Whitaker (corporate CLA for Fastly, Inc.)
Add Daisuke Fujita (individual CLA)
Add Daniel Upton (individual CLA)
Add David Volquartz Lebech (individual CLA)
Add Emilien Kenler (individual CLA)
Add Fazal Majid (corporate CLA for Apsalar)
Add Gustav Westling (individual CLA)
Add Henry Chang (individual CLA)
Add Jianqiao Li (corporate CLA for Google Inc.)
Add Jin-wook Jeong (individual CLA)
Add Kaleb Elwert (individual CLA)
Add Kashav Madan (individual CLA)
Add Koki Ide (individual CLA)
Add Konstantin (individual CLA)
Add Kyle Jones (individual CLA)
Add Leon Klingele (individual CLA)
Add Martin Olsen (individual CLA)
Add Máximo Cuadros Ortiz (individual CLA)
Add Miguel Molina (individual CLA)
Add Nathaniel Cook (individual CLA)
Add Neil Lyons (individual CLA)
Add Nick Robinson (individual CLA)
Add Niranjan Godbole (individual CLA)
Add Oleg Bulatov (individual CLA)
Add Oliver Tonnhofer (individual CLA)
Add Paul Querna (individual CLA)
Add Peter Bourgon (individual CLA)
Add Quentin Renard (individual CLA)
Add Ray Tung (individual CLA)
Add Rob Phoenix (individual CLA)
Add Ryan Boehning (individual CLA)
Add Sakeven Jiang (individual CLA)
Add Stephen Searles (individual CLA)
Add Steven Wilkin (individual CLA)
Add Sunny (individual CLA)
Add Ted Kornish (individual CLA)
Add Victor Vrantchan (individual CLA)
Add Wander Lairson Costa (individual CLA)
Add Zakatell Kanda (individual CLA)

Updates #12042

Change-Id: I2e4828cce880965c77b374c1e115d0e437d108c7
Reviewed-on: https://go-review.googlesource.com/46090Reviewed-by: Ian Lance Taylor <iant@golang.org>