Add change-log entry for performance improvement in scanning and masked extract/place code

Author: oleksandr-pavlyk

CHANGELOG.md

@@ -16,8 +16,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Improved performance of `tensor.sort` and `tensor.argsort` for short arrays in the range [16, 64] elements [gh-1866](https://github.com/IntelPython/dpctl/pull/1866)
 * Implement radix sort algorithm to be used in `dpt.sort` and `dpt.argsort` [gh-1867](https://github.com/IntelPython/dpctl/pull/1867)
 * Extended `dpctl.SyclTimer` with `device_timer` keyword, implementing different methods of collecting device times [gh-1872](https://github.com/IntelPython/dpctl/pull/1872)
+* Improved performance of `tensor.cumulative_sum`, `tensor.cumulative_prod`, `tensor.cumulative_logsumexp` as well as performance of boolean indexing [gh-1923](https://github.com/IntelPython/dpctl/pull/1923)
 
 ### Fixed
+
 * Fix for `tensor.result_type` when all inputs are Python built-in scalars [gh-1877](https://github.com/IntelPython/dpctl/pull/1877)
 * Improved error in constructors `tensor.full` and `tensor.full_like` when provided a non-numeric fill value [gh-1878](https://github.com/IntelPython/dpctl/pull/1878)
 * Added a check for pointer alignment when copying to C-contiguous memory [gh-1890](https://github.com/IntelPython/dpctl/pull/1890)