Update API version to v2

lib/Exads/Api/AbstractPayment.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/payments
+ * @link   https://api.exads.com/v2/docs/index.html#!/payments
  */
 class AbstractPayment extends AbstractApi
 {

lib/Exads/Api/AbstractStatistics.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/statistics
+ * @link   https://api.exads.com/v2/docs/index.html#!/statistics
  */
 abstract class AbstractStatistics extends AbstractApi
 {

lib/Exads/Api/Campaign.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/campaigns
+ * @link   https://api.exads.com/v2/docs/index.html#!/campaigns
  */
 class Campaign extends AbstractApi
 {

lib/Exads/Api/Collection.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/collections
+ * @link   https://api.exads.com/v2/docs/index.html#!/collections
  */
 class Collection extends AbstractApi
 {

lib/Exads/Api/Login.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link  https://api.exads.com/v1/docs/index.html#!/login
+ * @link  https://api.exads.com/v2/docs/index.html#!/login
  */
 class Login extends AbstractApi
 {

lib/Exads/Api/Offer.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/offers
+ * @link   https://api.exads.com/v2/docs/index.html#!/offers
  */
 class Offer extends AbstractApi
 {

lib/Exads/Api/PaymentAdvertiser.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/payments
+ * @link   https://api.exads.com/v2/docs/index.html#!/payments
  */
 class PaymentAdvertiser extends AbstractPayment
 {

lib/Exads/Api/PaymentPublisher.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/payments
+ * @link   https://api.exads.com/v2/docs/index.html#!/payments
  */
 class PaymentPublisher extends AbstractPayment
 {

lib/Exads/Api/Site.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/sites
+ * @link   https://api.exads.com/v2/docs/index.html#!/sites
  */
 class Site extends AbstractApi
 {

lib/Exads/Api/StatisticsAdvertiser.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/statistics
+ * @link   https://api.exads.com/v2/docs/index.html#!/statistics
  */
 class StatisticsAdvertiser extends AbstractStatistics
 {

lib/Exads/Api/StatisticsPublisher.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/statistics
+ * @link   https://api.exads.com/v2/docs/index.html#!/statistics
  */
 class StatisticsPublisher extends AbstractStatistics
 {

lib/Exads/Api/User.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/user
+ * @link   https://api.exads.com/v2/docs/index.html#!/user
  */
 class User extends AbstractApi
 {

lib/Exads/Api/Zone.php

@@ -3,7 +3,7 @@
 namespace Exads\Api;
 
 /**
- * @link   https://api.exads.com/v1/docs/index.html#!/zones
+ * @link   https://api.exads.com/v2/docs/index.html#!/zones
  */
 class Zone extends AbstractApi
 {