Consistent license message for all the go files (#13235)

* Consistent license message for all the go files

* Fixing the last set of unconsistencies with the license headers

* Addressing PR review comments

* Fixing busy.go and busy_test.go license header

config/client.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/client_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config_test
 

config/common.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/common_test.go

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

config/config_generator/generator/generator.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package generator
 

config/config_generator/main.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package main
 

config/database.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/database_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config_test
 

config/default.go

@@ -1,6 +1,6 @@
 //go:generate go run -mod=vendor config_generator/main.go
 
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config

config/default_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/emitter.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/emitter_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/environment.go

@@ -1,5 +1,5 @@
-// Copyright (c) 2019-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
 
 package config
 

config/export_test.go

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

config/file.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/file_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config_test
 

config/main_test.go

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

config/memory.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/memory_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config_test
 

config/migrate.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/migrate_test.go

@@ -1,11 +1,15 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
 package config
 
 import (
 	"fmt"
+	"testing"
+
 	"github.com/mattermost/mattermost-server/v5/testlib"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"testing"
 )
 
 func TestMigrateDatabaseToFile(t *testing.T) {

config/store.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/store_test.go

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

config/unmarshal.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/unmarshal_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/utils.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/utils_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/watcher.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config
 

config/watcher_test.go

@@ -1,5 +1,5 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// See LICENSE.txt for license information.
 
 package config