Port MaxUnpoolingLayer kernel and add KernelSelect vaidation test

Resolves COMPMID-4958
Change-Id: Ibed5155f2e3ece46635f6ea9617bf11cefc402b1
Signed-off-by: Dana Zlotnik <dana.zlotnik@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7028
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/docs/user_guide/release_version_and_change_log.dox b/docs/user_guide/release_version_and_change_log.dox
index 97a531c..56fd277 100644
--- a/docs/user_guide/release_version_and_change_log.dox
+++ b/docs/user_guide/release_version_and_change_log.dox
@@ -612,7 +612,7 @@
  - New OpenCL kernels / functions:
    - @ref CLMaxUnpoolingLayerKernel
  - New Arm® Neon™ kernels / functions:
-   - @ref NEMaxUnpoolingLayerKernel
+   - NEMaxUnpoolingLayerKernel
  - New graph example:
    - graph_yolov3_output_detector
  - GEMMTuner improvements: