Add C++ runtime for vocos (#2014)

java-api-examples/run-non-streaming-tts-matcha-en.sh

@@ -35,8 +35,8 @@ if [ ! -f ./matcha-icefall-en_US-ljspeech/model-steps-3.onnx ]; then
   rm matcha-icefall-en_US-ljspeech.tar.bz2
 fi
 
-if [ ! -f ./hifigan_v2.onnx ]; then
-  curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
+if [ ! -f ./vocos-22khz-univ.onnx ]; then
+  curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/vocos-22khz-univ.onnx
 fi
 
 java \