message: Fix default argument for optimizeVertexCache
diff: @@ -211,7 +211,7 @@ inline void remapIndexBuffer(T* destination, const T* indices, size_t index_coun
  }
  template <typename T>
  -inline void optimizeVertexCache(T* destination, const T* indices, size_t index_count, size_t vertex_count, unsigned int cache_size)
  +inline void optimizeVertexCache(T* destination, const T* indices, size_t index_count, size_t vertex_count, unsigned int cache_size = MESHOPTIMIZER_DEFAULT_VCACHE_SIZE)
  {
  IndexAdapter<T> in(0, indices, index_count);
  IndexAdapter<T> out(destination, 0, index_count);
  