Add Java API for speaker identification (#822)

.github/workflows/run-java-test.yaml

@@ -106,6 +106,15 @@ jobs:
             make -j4
             ls -lh lib
 
+      - name:  Run java test (speaker identification)
+        shell: bash
+        run: |
+          cd ./java-api-examples
+          ./run-speaker-identification.sh
+          # Delete model files to save space
+          rm -rf *.onnx
+          rm -rf sr-data
+
       - name:  Run java test (audio tagging)
         shell: bash
         run: |