0.2.0

What's Changed

• CDSE Sentinel-2 Viewing Angle Dataset: The dimension of the viewing angle dataset
  has been updated to (time, angle, band, angle_y, angle_x).
• The package _utils has been made public and is now called utils.
• All data opener-specific open parameters are now consolidated into a single keyword
  argument. This argument holds a dictionary where keys follow the structure
  <data_type>:<format_id>.
• Fixed a bug in "stac-cdse" for data_id="sentinel-2-l2a", where the filter
  intended to exclude items with invalid bounding boxes in STAC item was
  not functioning correctly.
• Fixed a bug in "stac-cdse" for data_id="sentinel-2-l2a" where tiles crossing UTM
  zones were handled inconsistently due to different naming of the CRS variable
  stemming from xcube, depending on whether reprojection or simple resampling was
  applied.