Prepare v0.5.2 release

Bump release number and update CHANGELOG.md file.

Signed-off-by: Davide Bettio <davide.bettio@secomind.com>

Author: bettio

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.5.2] - 2022-06-22
+
 ## [0.5.1] - 2022-06-01
 ### Added
 - Send `"connected": true` in WiFiScanResults when the device is connected to the AP.

src/edgehog_runtime_info.c

@@ -27,7 +27,7 @@
 
 #define RUNTIME_NAME "edgehog-esp32-device"
 #define RUNTIME_URL "https://github.com/edgehog-device-manager/edgehog-esp32-device"
-#define RUNTIME_VERSION "0.5.1"
+#define RUNTIME_VERSION "0.5.2"
 
 static const char *TAG = "EDGEHOG_RUNTIME_INFO";