Update versions for the 4.6.0 release

Author: solidpixel

CMakeLists.txt

@@ -24,7 +24,7 @@ if(MSVC)
     add_compile_options("/wd4324") # Disable structure was padded due to alignment specifier
 endif()
 
-project(astcencoder VERSION 4.5.0)
+project(astcencoder VERSION 4.6.0)
 
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)

Docs/ChangeLog-4x.md

@@ -9,10 +9,11 @@ clocked at 4.2 GHz, running `astcenc` using AVX2 and 6 threads.
 <!-- ---------------------------------------------------------------------- -->
 ## 4.6.0
 
-**Status:** In development
+**Status:** November 2023
 
 The 4.6.0 release retunes the compressor heuristics to give improvements to
-performance for trivial losses to image quality.
+performance for trivial losses to image quality. It also includes some minor
+bug fixes and code quality improvements.
 
 Reminder - the codec library API is not designed to be binary compatible across
 versions. We always recommend rebuilding your client-side code using the updated