Update CODEOWNERS (#154)

* Update CODEOWNERS

Adding me as a reviewer

* Update .github/CODEOWNERS

Co-authored-by: Nilesh M Negi <Nilesh.Negi@amd.com>

* Update CODEOWNERS

Added Alex

---------

Co-authored-by: Nilesh M Negi <Nilesh.Negi@amd.com>

[ROCm/rccl-tests commit: a4943c512e]

projects/rccl-tests/.github/CODEOWNERS

@@ -1,4 +1,4 @@
-* @wenkaidu @gilbertlee-amd @akolliasAMD @edgargabriel @PedramAlizadeh @nusislam @nileshnegi @KawtharShafie @AtlantaPepsi @mberenjk @corey-derochie-amd @mustafabar @thananon @JhaShweta1 @rahulvaidya20 @haripriya-amd
+* @wenkaidu @gilbertlee-amd @PedramAlizadeh @nusislam @nileshnegi @KawtharShafie @AtlantaPepsi @mberenjk @corey-derochie-amd @mustafabar @thananon @JhaShweta1 @BertanDogancay @rahulvaidya20 @isaki001 @PJAvinash @AbandiGa @Nikhil-Nunna @haripriya-amd @atulkulk @alex-breslow-amd @ddebonis-amd @amd-mengshwu @Kapil-Shyam-Pawar @weilewei @nawrinsu @speriaswamy-amd
 
 # Documentation files
 doc/ @ROCm/rocm-documentation