freezebase 0.6.0

Added

• write_cog and rewrite_tiff take tags, band_tags and units, writing
  dataset-level tags, per-band tags and band unit strings. All three are
  keyword-only and default to None, so existing calls are unchanged.

Fixed

• rewrite_tiff no longer loses LAYOUT: COG when a non-GTiff destination
  carries band descriptions, tags, band tags or units. All of those live in the
  GDAL_METADATA TIFF tag, which grows when written into a finished file and is
  relocated behind the image data; they now go into an intermediate GTiff so
  the driver copy writes the final layout around them.
• Every per-band sequence (band_names, color_interp, band_tags, units)
  is now rejected if it does not match the band count.
• The s3 extra now requires s3fs>=2026.7.0. Earlier versions cache a
  prefix-filtered listing under the unfiltered directory key
  (fsspec/s3fs#1034), so a single
  glob("prefix*") makes every later listing miss files.