2.2.0

• FINDO-9930 Products variants now support URLs and image URLs

2.1.1

• FINDO-9709 Add path constant for new schema version

v2.1.0

• FINDO-9595 The new XML schema must support variants

v2.0.0

• FINDO-9587 Introduce XML schema for the new version

v1.6.0

Add support for specifying (usergroup-specific) visibility of products.

v1.5.1

Limit attribute values to 16383 characters in length, which is an internal technical limitation.

v1.5.0

Require at least one item URL to be exported.

v1.4.0

Require item's IDs not to be empty or whitespace-only.

v1.3.0

Disallow empty and space-only item names.

v1.2.0

Add a PHP class to abstract the path for accessing the schema.