message: Add DCPL::all_filters_avail()
diff: @@ -8,8 +8,8 @@ use bitflags::bitflags;
  use hdf5_sys::h5d::{H5D_alloc_time_t, H5D_layout_t};
  use hdf5_sys::h5p::{
  - H5Pcreate, H5Pget_alloc_time, H5Pget_chunk, H5Pget_layout, H5Pset_alloc_time, H5Pset_chunk,
  - H5Pset_layout,
  + H5Pall_filters_avail, H5Pcreate, H5Pget_alloc_time, H5Pget_chunk, H5Pget_layout,
  + H5Pset_alloc_time, H5Pset_chunk, H5Pset_layout,
  };
  #[cfg(hdf5_1_10_0)]
  use hdf5_sys::{
  @@ -251,6 +251,10 @@ impl DatasetCreate {
  DatasetCreateBuilder::new()
  }
  + pub fn all_filters_avail(&self) -> bool {
  + h5lock!(H5Pall_filters_avail(self.id())) > 0
  + }
  +
  #[doc(hidden)]
  pub fn get_alloc_time(&self) -> Result<AllocTime> {
  h5get!(H5Pget_alloc_time(self.id()): H5D_alloc_time_t).map(Into::into)
  