Fix various language binding APIs for tdnn and whisper models (#278)

dotnet-examples/offline-decode-files/run-whisper.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+if [ ! -d ./sherpa-onnx-whisper-tiny.en ]; then
+  GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-whisper-tiny.en
+  cd sherpa-onnx-whisper-tiny.en
+  git lfs pull --include "*.onnx"
+  cd ..
+fi
+
+dotnet run \
+  --num-threads=2 \
+  --whisper-encoder=./sherpa-onnx-whisper-tiny.en/tiny.en-encoder.onnx \
+  --whisper-decoder=./sherpa-onnx-whisper-tiny.en/tiny.en-decoder.onnx \
+  --tokens=./sherpa-onnx-whisper-tiny.en/tiny.en-tokens.txt \
+  --files ./sherpa-onnx-whisper-tiny.en/test_wavs/0.wav \
+  ./sherpa-onnx-whisper-tiny.en/test_wavs/1.wav \
+  ./sherpa-onnx-whisper-tiny.en/test_wavs/8k.wav