Multidimensional array marshalling

[MichalStrehovsky]

04:19:15.377 Running test: global::MarshalArrayAsParam.Default.ArrayMarshal.TestMultidimensional()
================== [Get_Multidimensional_Array_Sum] ============
System.Runtime.InteropServices.MarshalDirectiveException: Method '[Interop]MarshalArrayAsParam.Default.ArrayMarshal.Get_Multidimensional_Array_Sum(int32[,],int32,int32)' requires marshalling that is not yet supported by this compiler.
   at MarshalArrayAsParam.Default.ArrayMarshal.Get_Multidimensional_Array_Sum(Int32[,], Int32, Int32)
   at MarshalArrayAsParam.Default.ArrayMarshal.TestMultidimensional()
   at Program.<<Main>$>g__TestExecutor46|0_47(StreamWriter, StreamWriter, Program.<>c__DisplayClass0_0&)

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