Run "scripts/update-fuchsia-sdk.sh"

Roller-URL: https://ci.chromium.org/b/8820735893861798065
Cq-Cl-Tag: roller-builder:samples-sdk-updater
Cq-Cl-Tag: roller-bid:8820735893861798065
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3040da5c0ab38fdaacd07592ee2b9d11fe0ee1a1
Reviewed-on: https://fuchsia-review.googlesource.com/c/samples/+/652446
Commit-Queue: third_party Roller <third-party-roller@fuchsia-infra.iam.gserviceaccount.com>
diff --git a/sdk.version b/sdk.version
index c6667e8..ae43813 100644
--- a/sdk.version
+++ b/sdk.version
@@ -1 +1 @@
-7.20220302.2.1
+7.20220302.3.1