iox-eclipse-iceoryx#1560 Add release note entry for 'helplets.hpp' split

Signed-off-by: Simon Hoinkis <[email protected]>

doc/website/release-notes/iceoryx-unreleased.md

@@ -315,14 +315,63 @@
     }
     ```
 
-14. Remove `forEach` from helplets
+14. Remove various functions from helplets
 
     ```cpp
     // before
+    #include "iceoryx_hoofs/cxx/helplets.hpp"
     iox::cxx::forEach(container, [&] (element) { /* do stuff with element */ });
 
+    iox::cxx::greater_or_equal(..)
+    iox::cxx::range(..)
+    iox::cxx::BestFittingType(..)
+    iox::cxx::isPowerOfTwo(..)
+
+    iox::cxx::align(..)
+    iox::cxx::alignedAlloc(..)
+    iox::cxx::alignedFree(..)
+    iox::cxx::maxAlignment(..)
+    iox::cxx::maxSize(..)
+
+    iox::cxx::isValidPathEntry(..)
+    iox::cxx::isValidFileName(..)
+    iox::cxx::isValidPathToFile(..)
+    iox::cxx::isValidPathToDirectory(..)
+    iox::cxx::doesEndWithPathSeparator(..)
+
+    template <>
+    constexpr DestType
+    iox::cxx::from<SourceType, DestType>(const SourceType value);
+    iox::cxx::into(..)
+
     // after
     for (const auto& element: container) { /* do stuff with element */ }
+
+    #include "iceoryx_hoofs/cxx/algorithm.hpp"
+    iox::greater_or_equal(..)
+    iox::range(..)
+    iox::BestFittingType(..)
+    iox::isPowerOfTwo(..)
+
+    #include "iox/memory.hpp"
+    iox::align(..)
+    iox::alignedAlloc(..)
+    iox::alignedFree(..)
+    iox::maxAlignment(..)
+    iox::maxSize(..)
+
+    #include "iceoryx_hoofs/cxx/filesystem.hpp"
+    iox::cxx::isValidPathEntry(..)
+    iox::cxx::isValidFileName(..)
+    iox::cxx::isValidPathToFile(..)
+    iox::cxx::isValidPathToDirectory(..)
+    iox::cxx::doesEndWithPathSeparator(..)
+
+    #include "iox/into.hpp"
+    template <>
+    constexpr DestType
+    iox::from<SourceType, DestType>(const SourceType value);
+    iox::into(..)
     ```
 
 15. Remove `enumTypeAsUnderlyingType`
@@ -887,6 +936,23 @@
 
     // after
     #include "iceoryx_dust/posix_wrapper/signal_watcher.hpp"
+    ```
+
+    ```cpp
+    // before
+    #include "iceoryx_hoofs/cxx/serialization.hpp"
+
+    // after
+    #include "iceoryx_dust/cxx/serialization.hpp"
+    ```
+
+    ```cpp
+    // before
+    #include "iceoryx_hoofs/cxx/convert.hpp"
+
+    // after
+    #include "iceoryx_dust/cxx/convert.hpp"
+    ```
 
 43. Move the conversions functions for `std::string` to `iceoryx_dust`: