Add Go API for TTS (#377)

go-api-examples/non-streaming-tts/run-vits-ljs.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+# please refer to
+# https://k2-fsa.github.io/sherpa/onnx/tts/pretrained_models/vits.html#ljspeech-english-single-speaker
+# to download the model before you run this script
+
+./non-streaming-tts \
+  --vits-model=./vits-ljs/vits-ljs.onnx \
+  --vits-lexicon=./vits-ljs/lexicon.txt \
+  --vits-tokens=./vits-ljs/tokens.txt \
+  --sid=0 \
+  --debug=1 \
+  --output-filename=./vits-ljs.wav \
+  "Liliana, the most beautiful and lovely assistant of our team!"