Updating release notes

CMakeLists.txt

@@ -10,7 +10,7 @@ if( DEFINED PROJECT_NAME )
 endif()
 
 project( tools
-  VERSION 0.5.0
+  VERSION 0.4.0
   LANGUAGES CXX
 )
 

ReleaseNotes.md

@@ -1,16 +1,15 @@
 # Release Notes—tools
 Given here are some release notes for tools.
 
-## [tools v0.5.0](https://github.com/njoy/tools/pull/xx)
-Bug fixes:
-  - apply the ranges::range concept on the AnyView constructor taking a Container template as input (this fixes a rare compilation error encountered with the GitHub CI)
-
 ## [tools v0.4.0](https://github.com/njoy/tools/pull/44)
 New features:
   - added a partial implementation of the C++23 ranges standard: chunk_view, chunk_by_view, stride_view and repeat_view (LLVM implementations for these views were used as models for our C++17 based implementations)
   - updates to drop_view, values_view, keys_view and take _view
   - made nanorange's adjacent_find and count ranges algorithms available and provided unit tests
 
+Bug fixes:
+  - apply the ranges::range concept on the AnyView constructor taking a Container template as input (this fixes a rare compilation error encountered with the GitHub CI)
+
 This update also modifies the build system to use shacl-cmake.
 
 Note: this also contains an implementation for the C++23 zip_view and zip_transform_view but these are not entirely working as they should and should therefore not be used.