Pull request: home: fix client blocked svcs

Merge in DNS/adguard-home from fix-blocked-svcs to master

Squashed commit of the following:

commit 7e4ccbe
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Sep 30 16:48:27 2022 +0300

    all: imp log of changes

commit 171836f
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Sep 30 16:22:07 2022 +0300

    all: log changes

commit f5cde0a
Author: Eugene Burkov <E.Burkov@AdGuard.COM>
Date:   Fri Sep 30 16:04:14 2022 +0300

    home: fix client blocked svcs

CHANGELOG.md

@@ -24,6 +24,7 @@ and this project adheres to
 
 ### Fixed
 
+- User-specific blocked services not applying correctly.
 - `only application/json is allowed` errors in various APIs ([#4970]).
 
 [#4970]: https://github.com/AdguardTeam/AdGuardHome/issues/4970
@@ -39,7 +40,6 @@ See also the [v0.107.15 GitHub milestone][ms-v0.107.15].
 -->
 
 
-
 ## [v0.107.14] - 2022-09-29
 
 See also the [v0.107.14 GitHub milestone][ms-v0.107.14].

internal/home/clients.go

@@ -244,6 +244,10 @@ func (clients *clientsContainer) addFromConfig(objects []*clientObject) {
 			}
 		}
 
+		if cli.BlockedServices == nil && cli.UseOwnBlockedServices {
+			cli.BlockedServices = []string{}
+		}
+
 		for _, t := range o.Tags {
 			if clients.allTags.Has(t) {
 				cli.Tags = append(cli.Tags, t)