= 1.6.1 11/19/2021 =
* TWEAK: Remove use of `create_function()`.
* TWEAK: Update API URL.
* OTHER: Update donate link.
* OTHER: Add required GPL license text.
* DEV: Correct misspellings in phpDoc.
= 1.6 04/23/2018 =
* TWEAK: Hook into the `cn_customizer_image_options` filter to present SiteShot in the Template Customizer as an image option.