Prepare 5.39.1 release (#6951)

Author: dktapps

changelogs/5.39.md

@@ -149,4 +149,16 @@ Consider using the `mcpe-protocol` directive in `plugin.yml` as a constraint if
 - PHPStan template types have now been added to event handler internals wherever possible. This is enabled by newer PHPStan improvements. (@dktapps)
 - Reduced boilerplate code in `DefaultPermissions` registration. (@dktapps)
 - Added generated `KnownTranslationParameterInfo`, used by `DefaultPermissions` to check that its constructed translation keys are correct. (@dktapps)
-- `build/generate-registry-annotations.php` will now generate an intersection of parent class and implemented interfaces if an anonymous class is detected. (@dktapps)
+- `build/generate-registry-annotations.php` will now generate an intersection of parent class and implemented interfaces if an anonymous class is detected. (@dktapps)
+
+# 5.39.1
+Released 21st December 2025.
+
+## Fixes
+- Fixed `/status` command causing clients to disconnect (client side issue with translation parameter count). (@TwistedAsylumMC, @dktapps)
+- Fixed authentication key refresh bug that was causing newly joining players to fail authentication on long-running servers. (@leolee3914, @dktapps)
+- Fixed collision box of snow layers. (@kostamax27)
+- Fixed permissions of application files in the Docker image. They are now located in `/opt/pocketmine` (as opposed to the previously used non-standard `/pocketmine`) with the typical permissions for `/opt` (755), and are no longer writeable by the server process during runtime. (@dktapps)
+
+## Internals
+- Added CI checks to make sure language `.ini` files don't have byte-order marks (BOM). (@dktapps)

src/VersionInfo.php

@@ -32,7 +32,7 @@
 final class VersionInfo{
 	public const NAME = "PocketMine-MP";
 	public const BASE_VERSION = "5.39.1";
-	public const IS_DEVELOPMENT_BUILD = true;
+	public const IS_DEVELOPMENT_BUILD = false;
 	public const BUILD_CHANNEL = "stable";
 	public const GITHUB_URL = "https://github.com/pmmp/PocketMine-MP";