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

Roller-URL: https://ci.chromium.org/b/8821782298168021841
Cq-Cl-Tag: roller-builder:samples-sdk-updater
Cq-Cl-Tag: roller-bid:8821782298168021841
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I13db186e1cfb41b5a285cf1a64eb91931205663a
Reviewed-on: https://fuchsia-review.googlesource.com/c/samples/+/648741
Commit-Queue: third_party Roller <third-party-roller@fuchsia-infra.iam.gserviceaccount.com>
diff --git a/sdk.version b/sdk.version
index d8c05b6..b20d72b 100644
--- a/sdk.version
+++ b/sdk.version
@@ -1 +1 @@
-7.20220218.3.1
+7.20220219.2.1