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

Roller-URL: https://ci.chromium.org/b/8821591664589185073
Cq-Cl-Tag: roller-builder:samples-sdk-updater
Cq-Cl-Tag: roller-bid:8821591664589185073
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I23bf54e9bf32d8ff0b2685c71fbe415ea36026f4
Reviewed-on: https://fuchsia-review.googlesource.com/c/samples/+/649001
Commit-Queue: third_party Roller <third-party-roller@fuchsia-infra.iam.gserviceaccount.com>
diff --git a/sdk.version b/sdk.version
index 6fbde3b..62184ac 100644
--- a/sdk.version
+++ b/sdk.version
@@ -1 +1 @@
-7.20220221.0.1
+7.20220221.2.1