能不能支持RVC模型

[XO-DD]

Acknowledgement

• I have read Getting-Started and FAQ

Description of the new feature / enhancement

能不能支持RVC模型（或尝试修复这个报错），我在尝试用别的github项目RVC转OPENUTAU后有渲染错误(已经在这个项目上反馈)

渲染失败
One or more errors occurred. (One or more errors occurred. ([ErrorCode:InvalidGraph] This is an invalid model. In Node, ("/ReduceL2", ReduceL2, "", -1) : ("/Gather_output_0": tensor(float),) -> ("/ReduceL2_output_0",) , Error Unrecognized attribute: axes for operator ReduceL2))

System.AggregateException: One or more errors occurred. (One or more errors occurred. ([ErrorCode:InvalidGraph] This is an invalid model. In Node, ("/ReduceL2", ReduceL2, "", -1) : ("/Gather_output_0": tensor(float),) -> ("/ReduceL2_output_0",) , Error Unrecognized attribute: axes for operator ReduceL2))
 ---> System.AggregateException: One or more errors occurred. ([ErrorCode:InvalidGraph] This is an invalid model. In Node, ("/ReduceL2", ReduceL2, "", -1) : ("/Gather_output_0": tensor(float),) -> ("/ReduceL2_output_0",) , Error Unrecognized attribute: axes for operator ReduceL2)
 ---> Microsoft.ML.OnnxRuntime.OnnxRuntimeException: [ErrorCode:InvalidGraph] This is an invalid model. In Node, ("/ReduceL2", ReduceL2, "", -1) : ("/Gather_output_0": tensor(float),) -> ("/ReduceL2_output_0",) , Error Unrecognized attribute: axes for operator ReduceL2
   at Microsoft.ML.OnnxRuntime.InferenceSession.Init(Byte[] modelData, SessionOptions options, PrePackedWeightsContainer prepackedWeightsContainer)
   at OpenUtau.Core.Onnx.getInferenceSession(Byte[] model, OnnxRunnerChoice runnerChoice) in D:\a\OpenUtau\OpenUtau\OpenUtau.Core\Util\Onnx.cs:line 143
   at OpenUtau.Core.DiffSinger.DsVocoder..ctor(String name) in D:\a\OpenUtau\OpenUtau\OpenUtau.Core\DiffSinger\DiffSingerVocoder.cs:line 43
   at OpenUtau.Core.DiffSinger.DiffSingerSinger.getVocoder() in D:\a\OpenUtau\OpenUtau\OpenUtau.Core\DiffSinger\DiffSingerSinger.cs:line 178
   at OpenUtau.Core.DiffSinger.DiffSingerRenderer.InvokeDiffsinger(RenderPhrase phrase, Double depth, Int32 steps, CancellationTokenSource cancellation) in D:\a\OpenUtau\OpenUtau\OpenUtau.Core\DiffSinger\DiffSingerRenderer.cs:line 152
   at OpenUtau.Core.DiffSinger.DiffSingerRenderer.<>c__DisplayClass16_0.<Render>b__0() in D:\a\OpenUtau\OpenUtau\OpenUtau.Core\DiffSinger\DiffSingerRenderer.cs:line 122
   at System.Threading.Tasks.Task`1.InnerInvoke()
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
   --- End of inner exception stack trace ---
   at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
   at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
   at System.Threading.Tasks.Task.Wait()
   at OpenUtau.Core.Render.RenderEngine.RenderRequests(RenderPartRequest[] requests, CancellationTokenSource cancellation, Boolean playing) in D:\a\OpenUtau\OpenUtau\OpenUtau.Core\Render\RenderEngine.cs:line 235
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
   --- End of inner exception stack trace ---

0.1.568.0

Proposed technical implementation details

No response