SWDEV-396656 - Adds a changelog reagrding inclusion of meta_group_rank/size

Change-Id: I251461832caa05df307db16727b4e8e01c7e71c9


[ROCm/clr commit: 2601b5f5aa]

projects/clr/CHANGELOG.md

@@ -7,6 +7,7 @@ Full documentation for HIP is available at [docs.amd.com](https://docs.amd.com/)
 ### Optimizations
 
 ### Added
+- Added meta_group_size/rank for getting the number of tiles and rank of a tile in the partition
 
 ### Changed