Add CODEOWNERS file (#132)

* Add CODEOWNERS file

* update actions

Author: stagg

.github/workflows/ci.yml

@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Validate Gradle Wrapper
         uses: gradle/wrapper-validation-action@v1
@@ -43,7 +43,7 @@ jobs:
 
       - name: (Fail-only) Upload build reports
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: reports
           path: |

CODEOWNERS

@@ -0,0 +1,3 @@
+# Comment line immediately above ownership line is reserved for related other information. Please be careful while editing.
+#ECCN:Open Source
+#GUSINFO:Open Source,Open Source Workflow