v2.3.3

• Tweak - POST variable SKUs when disabled to ensure plugins checking for this specifically find it

v2.3.2

• Tweak: Disable variation SKU inputs when being generated
• Fix: PHP warning when WooCommerce is outdated

v2.3.1

• Fix: Skip trying to generate a SKU for removed variations, which will cause errors

v2.3.0

• Feature: adds setting to remove spaces from attribute names
• Fix: SKUs are now set for out of stock variations
• Misc: bump required WP version to 4.1
• Misc: added support for WooCommerce 3.0
• Misc: removed support for WooCommerce 2.3.x and 2.4.x

Version 2.2.0

• Feature - adds ability to use dashes in attribute names to replace spaces
• Misc - Add support for WooCommerce 2.6
• Misc - Remove support for WooCommerce 2.2

Version 2.1.0

• Feature: adds setting to replace spaces in attribute names with underscores if variation SKUs use them
• Misc: updated text domain to woocommerce-product-sku-generator -- please update translations!
• Misc: added WooCommerce 2.5 support

Version 2.0.1

Fix: SKUs generated from UTF-8 characters are no longer encoded

Version 2.0.0

• Feature: You can now generate SKUs using slugs or IDs for products / variations
• Misc: confirms WooCommerce 2.4 compatibility
• Misc: requires WooCommerce 2.2 or newer
• Misc: refactored for better performance and to add install / upgrade routine
• Misc: introduce wc_sku_generator_variation_sku and wc_sku_generator_variation_sku_format filters to adjust generated SKU for variations
• Misc: introduce wc_sku_generator_force_sorting filter to force attribute sorting in SKUs, props @humancopy!

Version 1.2.2

Added wc_sku_generator_sku filter to allow for changes to the generated SKU base.

Version 1.2.1

Fix: translation loading