Vendor github.com/square/go-jose@789a4c4bd4c118f7564954f441b29c153ccd6a96

This is to be used by kubeadm (#31221) and kube-discovery.
It adds dummy code to make verification scripts pass.

[xref kubernetes/features#11]

vendor/github.com/square/go-jose/doc.go

@@ -0,0 +1,26 @@
+/*-
+ * Copyright 2014 Square Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+
+Package jose aims to provide an implementation of the Javascript Object Signing
+and Encryption set of standards. For the moment, it mainly focuses on
+encryption and signing based on the JSON Web Encryption and JSON Web Signature
+standards.  The library supports both the compact and full serialization
+formats, and has optional support for multiple recipients.
+
+*/
+package jose