Added several blocked services

Closes #2224
Closes #2401

Squashed commit of the following:

commit 8d422091187d03273393775ddc691bdd2a6913f4
Merge: 7a8f598b fa33568f
Author: Andrey Meshkov <am@adguard.com>
Date:   Thu Feb 4 17:57:32 2021 +0300

    Merge branch 'master' into fix-2224

commit 7a8f598b19a877c19cb1537047c0ae14fa8a0064
Author: Andrey Meshkov <am@adguard.com>
Date:   Thu Feb 4 17:34:53 2021 +0300

    Review comments

commit 181db867fc56d89dd13a4d50a24922604eed4eae
Author: Andrey Meshkov <am@adguard.com>
Date:   Thu Feb 4 17:20:20 2021 +0300

    fixed review comments

commit fd5b0816d63952664c6e89a91494ca09dc4fc52d
Author: Ildar Kamalov <ik@adguard.com>
Date:   Thu Feb 4 16:10:29 2021 +0300

    + client: add service icons

commit 724e0c26691488fdf7cd8215d200867ed3a86198
Author: Andrey Meshkov <am@adguard.com>
Date:   Thu Feb 4 15:42:53 2021 +0300

    Added several blocked services

    Closes #2224
    Closes #2401

CHANGELOG.md

@@ -15,6 +15,7 @@ and this project adheres to
 
 ### Added
 
+- Added more services to the "Blocked services" list ([#2224], [#2401]).
 - `ipset` subdomain matching, just like `dnsmasq` does ([#2179]).
 - Client ID support for DNS-over-HTTPS, DNS-over-QUIC, and DNS-over-TLS
   ([#1383]).
@@ -33,10 +34,12 @@ and this project adheres to
 [#1383]: https://github.com/AdguardTeam/AdGuardHome/issues/1383
 [#2102]: https://github.com/AdguardTeam/AdGuardHome/issues/2102
 [#2179]: https://github.com/AdguardTeam/AdGuardHome/issues/2179
+[#2224]: https://github.com/AdguardTeam/AdGuardHome/issues/2224
 [#2302]: https://github.com/AdguardTeam/AdGuardHome/issues/2302
 [#2304]: https://github.com/AdguardTeam/AdGuardHome/issues/2304
 [#2305]: https://github.com/AdguardTeam/AdGuardHome/issues/2305
 [#2337]: https://github.com/AdguardTeam/AdGuardHome/issues/2337
+[#2401]: https://github.com/AdguardTeam/AdGuardHome/issues/2401
 
 ### Changed