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

Roller-URL: https://ci.chromium.org/b/8819488518942503729
Cq-Cl-Tag: roller-builder:samples-sdk-updater
Cq-Cl-Tag: roller-bid:8819488518942503729
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Id56674cb4f7c0810d9cebbb3e0b9c49293f53c27
Reviewed-on: https://fuchsia-review.googlesource.com/c/samples/+/659355
Commit-Queue: third_party Roller <third-party-roller@fuchsia-infra.iam.gserviceaccount.com>
diff --git a/sdk.version b/sdk.version
index 0c34967..cc9bb32 100644
--- a/sdk.version
+++ b/sdk.version
@@ -1 +1 @@
-7.20220316.1.1
+7.20220316.3.1