Pull request 1921: 6003-relax-scan-limit

Updates #6003.

Squashed commit of the following:

commit 1cc42303c29edc621802fc182ccb5701e412f099
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Jul 13 13:47:41 2023 +0300

    all: fix chlog

commit e835084c7aac6384ea7b0886e6b3b1d614438baa
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Jul 13 13:40:45 2023 +0300

    rulelist: imp longer line handling

CHANGELOG.md

@@ -23,11 +23,18 @@ See also the [v0.107.35 GitHub milestone][ms-v0.107.35].
 NOTE: Add new changes BELOW THIS COMMENT.
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+### Fixed
+
+- `bufio.Scanner: token too long` errors when trying to add filtering-rule lists
+  with lines over 1024 bytes long ([#6003]).
+
 ### Removed
 
 - Default exposure of the non-standard ports 784 and 8853 for DNS-over-QUIC in
   the `Dockerfile`.
 
+[#6003]: https://github.com/AdguardTeam/AdGuardHome/issues/6003
+
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