Bump version to 520 (#549)

Author: solidpixel

CMakeLists.txt

@@ -1,6 +1,6 @@
 #  SPDX-License-Identifier: Apache-2.0
 #  ----------------------------------------------------------------------------
-#  Copyright 2020-2024 Arm Limited
+#  Copyright 2020-2025 Arm Limited
 #
 #  Licensed under the Apache License, Version 2.0 (the "License"); you may not
 #  use this file except in compliance with the License. You may obtain a copy
@@ -25,7 +25,7 @@ if(MSVC)
     add_compile_options("/wd4324")
 endif()
 
-project(astcencoder VERSION 5.1.0)
+project(astcencoder VERSION 5.2.0)
 
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)

Docs/ChangeLog-5x.md

@@ -9,7 +9,7 @@ clocked at 4.2 GHz, running `astcenc` using AVX2 and 6 threads.
 <!-- ---------------------------------------------------------------------- -->
 ## 5.2.0
 
-**Status:** In development.
+**Status:** February 2025
 
 The 5.2.0 release is a minor maintenance release.