feat: add Deprecated notice for v1.module

Signed-off-by: Marko Kungla <[email protected]>

go.mod

@@ -1,3 +1,5 @@
+// Deprecated: Upgrade to github.com/cardano-community/koios-go-client/v2
+// versions < v2 do not work with Koios API after koios v1.0.7 breaking changes.
 module github.com/cardano-community/koios-go-client
 
 go 1.16

koios.go

@@ -1,26 +1,9 @@
 // Copyright 2022 The Cardano Community Authors
 // SPDX-License-Identifier: Apache-2.0
-//
-// 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
-//   or LICENSE file in repository root.
-//
-// 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 koios provides api client library to interact with Koios API
 // endpoints and Cardano Blockchain. Sub package ./cmd/koios-rest
 // provides cli application.
-//
-// Deprecated: Upgrade to github.com/cardano-community/koios-go-client/v2
-// versions < v2 do not work with Koios API after koios v1.0.7 breaking changes.
-//
 // Koios is best described as a Decentralized and Elastic RESTful query layer
 // for exploring data on Cardano blockchain to consume within
 // applications/wallets/explorers/etc.

options.go

@@ -13,6 +13,7 @@
 // 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 koios
 
 import (

request.go

@@ -13,6 +13,7 @@
 // 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 koios
 
 import (

response.go

@@ -13,6 +13,7 @@
 // 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 koios
 
 import (