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

Roller-URL: https://ci.chromium.org/b/8820880243498291441
Cq-Cl-Tag: roller-builder:samples-sdk-updater
Cq-Cl-Tag: roller-bid:8820880243498291441
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ib19154db03972c175dbe47116b5ab70988ad817a
Reviewed-on: https://fuchsia-review.googlesource.com/c/samples/+/652082
Commit-Queue: third_party Roller <third-party-roller@fuchsia-infra.iam.gserviceaccount.com>
diff --git a/sdk.version b/sdk.version
index ae17f1a..25a5705 100644
--- a/sdk.version
+++ b/sdk.version
@@ -1 +1 @@
-7.20220228.3.1
+7.20220301.2.1