release 5.2.1

content/news/en/2020-12-09-knot-resolver-5.2.1.rst

+:title: Knot Resolver 5.2.1 released
+:slug: knot-resolver-5.2.1
+:date: 2020-12-09 11:00
+:lang: en
+
+Improvements
+------------
+- doh2: send Cache-Control header with TTL (#617, !1095)
+
+Bugfixes
+--------
+- fix map() command on 32-bit platforms; regressed in 5.2.0 (!1093)
+- doh2: restrict endpoints to doh and dns-query (#636, !1104)
+- renumber: map to correct subnet when using multiple rules (!1107)

content/pages/en/download.rst

@@ -70,9 +70,9 @@ Source code
 ===========
 
 -  `Knot Resolver
-   5.2.0 <https://secure.nic.cz/files/knot-resolver/knot-resolver-5.2.0.tar.xz>`__
-   (`asc <https://secure.nic.cz/files/knot-resolver/knot-resolver-5.2.0.tar.xz.asc>`__,
-   `sha256 <https://secure.nic.cz/files/knot-resolver/knot-resolver-5.2.0.tar.xz.sha256>`__)
+   5.2.1 <https://secure.nic.cz/files/knot-resolver/knot-resolver-5.2.1.tar.xz>`__
+   (`asc <https://secure.nic.cz/files/knot-resolver/knot-resolver-5.2.1.tar.xz.asc>`__,
+   `sha256 <https://secure.nic.cz/files/knot-resolver/knot-resolver-5.2.1.tar.xz.sha256>`__)
 -  `Old releases <https://secure.nic.cz/files/knot-resolver/?C=N;O=D>`__
 
 New releases are signed with one of our developer PGP keys: