Pull request: beta client squashed

Merge in DNS/adguard-home from beta-client-2 to master

Squashed commit of the following:

commit b2640cc49a6c5484d730b534dcf5a8013d7fa478
Merge: 659def862 aef4659e9
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Tue Dec 29 19:23:09 2020 +0300

    Merge branch 'master' into beta-client-2

commit 659def8626467949c35b7a6a0c99ffafb07b4385
Author: Eugene Burkov <e.burkov@adguard.com>
Date:   Tue Dec 29 17:25:14 2020 +0300

    all: upgrade github actions node version

commit b4b8cf8dd75672e9155da5d111ac66e8f5ba1535
Author: Vladislav Abdulmyanov <v.abdulmyanov@adguard.com>
Date:   Tue Dec 29 16:57:14 2020 +0300

    all: beta client squashed

client2/src/lib/apis/blockedServices.ts

@@ -0,0 +1,31 @@
+// This file was autogenerated. Please do not change.
+// All changes will be overwrited on commit.
+export default class BlockedServicesApi {
+    static async blockedServicesList(): Promise<string[] | Error> {
+        return await fetch(`/control/blocked_services/list`, {
+            method: 'GET',
+        }).then(async (res) => {
+            if (res.status === 200) {
+                return res.json();
+            } else {
+                return new Error(String(res.status));
+            }
+        })
+    }
+
+    static async blockedServicesSet(data: string[]): Promise<number | Error> {
+        return await fetch(`/control/blocked_services/set`, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify(data),
+        }).then(async (res) => {
+            if (res.status === 200) {
+                return res.status;
+            } else {
+                return new Error(String(res.status));
+            }
+        })
+    }
+}