config: regenerate upload config

This is an automated CL which updates the generated upload config.

Change-Id: I5aaa1a210dc32550c5c3ebdf282243f9574a90ef
Reviewed-on: https://go-review.googlesource.com/c/telemetry/+/553615
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Auto-Submit: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
diff --git a/config/config.json b/config/config.json
index 55b5a5b..e04bd41 100644
--- a/config/config.json
+++ b/config/config.json
@@ -118,6 +118,7 @@
 		"go1.9.5",
 		"go1.9.6",
 		"go1.9.7",
+		"go1.10beta1",
 		"go1.10beta2",
 		"go1.10rc1",
 		"go1.10rc2",