build: upgrade to go 1.17 and dependencies

vendor/periph.io/x/conn/v3/CONTRIBUTORS

@@ -0,0 +1,41 @@
+# This is the official list of people who can contribute
+# (and typically have contributed) code to the periph repository.
+# The AUTHORS file lists the copyright holders; this file
+# lists people.  For example, Google employees are listed here
+# but not in AUTHORS, because Google holds the copyright.
+#
+# Names should be added to this file only after verifying that
+# the individual or the individual's organization has agreed to
+# the appropriate Contributor License Agreement, found here:
+#
+#     https://cla.developers.google.com/
+#
+# When adding J Random Contributor's name to this file,
+# either J's name or J's organization's name should be
+# added to the AUTHORS file, depending on whether the
+# individual or corporate CLA was used.
+
+# Names should be added to this file like so:
+#     Individual's name <submission email address>
+#     Individual's name <submission email address> <email2> <emailN>
+#
+# An entry with multiple email addresses specifies that the
+# first address should be used in the submit logs and
+# that the other addresses should be recognized as the
+# same person when interacting with Gerrit.
+
+# Please keep the list sorted.
+
+Cássio Botaro <cassiobotaro@gmail.com>
+Eugene Dzhurynsky <jdevelop@gmail.com>
+Hidetoshi Shimokawa <smkwhdts@gmail.com>
+John Maguire <john.maguire@gmail.com>
+Josh Gardiner <josh@zool.com>
+Marc-Antoine Ruel <maruel@chromium.org> <maruel@gmail.com>
+Matt Aimonetti <mattaimonetti@gmail.com>
+Max Ekman <max@looplab.se>
+Matias Insaurralde <matias@insaurral.de>
+Seán C McCord <ulexus@gmail.com> <scm@cycoresys.com>
+Stephan Sperber <sperberstephan@googlemail.com>
+Thorsten von Eicken <tve@voneicken.com>
+