Default file name now has _generated in it,

so we need to rename all the generated test files

tests/namespace_test/NamespaceA/TableInC.* are no
longer used, so these can be deleted

tests/union_vector/BookReader_generated.cs

@@ -0,0 +1,49 @@
+// <auto-generated>
+//  automatically generated by the FlatBuffers compiler, do not modify
+// </auto-generated>
+
+using global::System;
+using global::System.Collections.Generic;
+using global::FlatBuffers;
+
+public struct BookReader : IFlatbufferObject
+{
+  private Struct __p;
+  public ByteBuffer ByteBuffer { get { return __p.bb; } }
+  public void __init(int _i, ByteBuffer _bb) { __p = new Struct(_i, _bb); }
+  public BookReader __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; }
+
+  public int BooksRead { get { return __p.bb.GetInt(__p.bb_pos + 0); } }
+  public void MutateBooksRead(int books_read) { __p.bb.PutInt(__p.bb_pos + 0, books_read); }
+
+  public static Offset<BookReader> CreateBookReader(FlatBufferBuilder builder, int BooksRead) {
+    builder.Prep(4, 4);
+    builder.PutInt(BooksRead);
+    return new Offset<BookReader>(builder.Offset);
+  }
+  public BookReaderT UnPack() {
+    var _o = new BookReaderT();
+    this.UnPackTo(_o);
+    return _o;
+  }
+  public void UnPackTo(BookReaderT _o) {
+    _o.BooksRead = this.BooksRead;
+  }
+  public static Offset<BookReader> Pack(FlatBufferBuilder builder, BookReaderT _o) {
+    if (_o == null) return default(Offset<BookReader>);
+    return CreateBookReader(
+      builder,
+      _o.BooksRead);
+  }
+};
+
+public class BookReaderT
+{
+  [Newtonsoft.Json.JsonProperty("books_read")]
+  public int BooksRead { get; set; }
+
+  public BookReaderT() {
+    this.BooksRead = 0;
+  }
+}
+