kconfig: update firmware version

redchenjs · redchenjs · commit 32c3b72c732f · 2019-03-26T08:00:59.000+08:00
diff --git a/main/Kconfig.projbuild b/main/Kconfig.projbuild
@@ -151,7 +151,7 @@ config LED_PIN
 
 config FIRMWARE_VERSION
     string "Firmware Version"
-    default "v5.1.0"
+    default "v5.2.0"
     help
         Set firmware version.
 
