Update doc path in README (#159)

Co-authored-by: Voloshina Tatyana <voloshina@selectel.ru>

README.md

@@ -1,5 +1,5 @@
 # go-selvpcclient: a Go library for the Selectel VPC API
-[![GoDoc](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient?status.svg)](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient)
+[![GoDoc](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient?status.svg)](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient)
 [![Go Report Card](https://goreportcard.com/badge/github.com/selectel/go-selvpcclient)](https://goreportcard.com/report/github.com/selectel/go-selvpcclient)
 [![Build Status](https://travis-ci.org/selectel/go-selvpcclient.svg?branch=master)](https://travis-ci.org/selectel/go-selvpcclient)
 [![Coverage Status](https://coveralls.io/repos/github/selectel/go-selvpcclient/badge.svg?branch=master)](https://coveralls.io/github/selectel/go-selvpcclient?branch=master)
@@ -8,7 +8,7 @@ Package go-selvpcclient provides a Go library to work with the Selectel VPC API.
 
 ## Documentation
 
-The Go library documentation is available at [godoc.org](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient).
+The Go library documentation is available at [godoc.org](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient).
 
 The API usage examples are available at [knowledge base](https://kb.selectel.com/24381383.html).  
 API documentation is also available at the [VPC page](https://my.selectel.ru/vpc/docs) (if you've created an account on the [registration page](https://my.selectel.ru/registration)).
@@ -17,18 +17,18 @@ API documentation is also available at the [VPC page](https://my.selectel.ru/vpc
 
 You can use this library to work with the following objects of the Selectel VPC API:
 
-* [capabilities](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/capabilities)
-* [floating ips](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/floatingips)
-* [keypairs](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/keypairs)
-* [licenses](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/licenses)
-* [projects](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/projects)
-* [quotas](https://godoc.org/github.com/selectel/go-selvpcclient/quotamanager/quotas)
-* [roles](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/roles)
-* [subnets](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/subnets)
-* [tokens](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/tokens)
-* [traffic](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/traffic)
-* [users](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/users)
-* [vrrp subnets](https://godoc.org/github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/vrrpsubnets)
+* [capabilities](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/capabilities)
+* [floating ips](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/floatingips)
+* [keypairs](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/keypairs)
+* [licenses](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/licenses)
+* [projects](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/projects)
+* [quotas](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/quotamanager/quotas)
+* [roles](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/roles)
+* [subnets](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/subnets)
+* [tokens](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/tokens)
+* [traffic](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/traffic)
+* [users](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/users)
+* [vrrp subnets](https://godoc.org/github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/vrrpsubnets)
 
 Selectel VPC Cloud is based on the [OpenStack](https://www.openstack.org), so you don't need this library to work with actual servers, volumes, networks, etc.  
 You can use the [Gophercloud](https://github.com/gophercloud/gophercloud) project to work with the OpenStack objects.
@@ -40,7 +40,7 @@ You can use the [Gophercloud](https://github.com/gophercloud/gophercloud) projec
 You can install `go-selvpcclient` as a Go package:
 
 ```bash
-go get github.com/selectel/go-selvpcclient/selvpcclient
+go get github.com/selectel/go-selvpcclient/selvpcclient/v2
 ```
 
 ### Authentication
@@ -60,8 +60,8 @@ import (
 	"fmt"
 	"log"
 
-	resell "github.com/selectel/go-selvpcclient/selvpcclient/resell/v2"
-	"github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/projects"
+	resell "github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2"
+	"github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/projects"
 )
 
 // API token from the https://my.selectel.ru.
@@ -93,11 +93,11 @@ import (
 	"fmt"
 	"log"
 
-	"github.com/selectel/go-selvpcclient/selvpcclient"
-	"github.com/selectel/go-selvpcclient/selvpcclient/quotamanager"
-	"github.com/selectel/go-selvpcclient/selvpcclient/quotamanager/quotas"
-	resell "github.com/selectel/go-selvpcclient/selvpcclient/resell/v2"
-	reselTokens "github.com/selectel/go-selvpcclient/selvpcclient/resell/v2/tokens"
+	"github.com/selectel/go-selvpcclient/v2/selvpcclient"
+	"github.com/selectel/go-selvpcclient/v2/selvpcclient/quotamanager"
+	"github.com/selectel/go-selvpcclient/v2/selvpcclient/quotamanager/quotas"
+	resell "github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2"
+	reselTokens "github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/tokens"
 )
 
 // token from the https://my.selectel.ru.