v2.0.0

Removed

• The formerly deprecated field proj:espg was removed in favor of proj:code.
  A former "proj:epsg": 3857 is now "proj:code": "EPSG:3857".

v1.2.0

Added

• The new field proj:code was introduced as a more general way to describe projection codes for various authorities, not just EPSG.

Changed

• Updated PROJJSON schema version from 0.5 to 0.7

Deprecated

• proj:espg was deprecated in favor of proj:code.
  A former "proj:epsg": 3857 is now "proj:code": "EPSG:3857".

v1.1.0

Added

• Added examples for Collections and Assets (in Items)

Changed

• proj:epsg is not required in Item properties anymore. proj:epsg is recommended now, but not required in any scope.
• Updated the PROJJSON schema to v0.5

Fixed

• Added missing scope "Collection" to Readme. The scope was already supported in JSON Schemas.
• Clarify that proj:wkt2 or proj:projjson should be used for complex (non-EPSG) CRS
• Clarified which fields are required by GDAL
• Recommendation for thumbnails

v1.0.0

[v1.0.0] - 2021-03-30

Initial independent release, see previous history