add missing license headers, test to makefile (#7711)

plugin/api.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package plugin
 
 import (

plugin/hooks.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package plugin
 
 import (

plugin/pluginenv/environment.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 // Package pluginenv provides high level functionality for discovering and launching plugins.
 package pluginenv
 

plugin/pluginenv/options.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package pluginenv
 
 import (

plugin/pluginenv/search_path.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package pluginenv
 
 import (

plugin/plugintest/api.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package plugintest
 
 import (

plugin/plugintest/hooks.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package plugintest
 
 import (

plugin/rpcplugin/api.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/rpcplugin/hooks.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/rpcplugin/http.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/rpcplugin/io.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/rpcplugin/ipc.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/rpcplugin/main.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/rpcplugin/muxer.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/rpcplugin/process.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/rpcplugin/process_unix.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 // +build !windows
 
 package rpcplugin

plugin/rpcplugin/supervisor.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package rpcplugin
 
 import (

plugin/supervisor.go

@@ -1,3 +1,6 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
 package plugin
 
 // Supervisor provides the interface for an object that controls the execution of a plugin.