doc: Update changelogs for v1.5.2 release

rlubos · rlubos · commit 3e6a99f0a1d3 · 2021-12-15T10:51:16.000+01:00
Update respective changelog files with v1.5.2 release information.

Signed-off-by: Robert Lubos &lt;robert.lubos@nordicsemi.no&gt;
diff --git a/mpsl/CHANGELOG.rst b/mpsl/CHANGELOG.rst
@@ -9,6 +9,11 @@ Changelog
 
 All notable changes to this project are documented in this file.
 
+nRF Connect SDK v1.5.2
+**********************
+
+No changes in this release.
+
 nRF Connect SDK v1.5.1
 **********************
 
diff --git a/nfc/CHANGELOG.rst b/nfc/CHANGELOG.rst
@@ -9,6 +9,16 @@ Changelog
 
 All notable changes to this project are documented in this file.
 
+nRF Connect SDK v1.5.2
+**********************
+
+No changes in this release.
+
+nRF Connect SDK v1.5.1
+**********************
+
+No changes in this release.
+
 nRF Connect SDK v1.5.0
 **********************
 
diff --git a/softdevice_controller/CHANGELOG.rst b/softdevice_controller/CHANGELOG.rst
@@ -9,6 +9,11 @@ Changelog
 
 All notable changes to this project are documented in this file.
 
+nRF Connect SDK v1.5.2
+**********************
+
+No changes in this release.
+
 nRF Connect SDK v1.5.1
 **********************
 
diff --git a/zboss/CHANGELOG.rst b/zboss/CHANGELOG.rst
@@ -9,6 +9,11 @@ Changelog
 
 All notable changes to this project in |NCS| are documented in this file.
 
+nRF Connect SDK v1.5.2
+**********************
+
+No changes in this release.
+
 nRF Connect SDK v1.5.1
 **********************
 
