4.7.6

- CSS variables are used for the color theme

- Color suggestions available in stroke palette as well for color picker

- Doyle theme: Close button on mobile added for main bar

- Nonce field added for import function

- Layer Depth Changeable removed for upload zone in product builder (no effect)

- Colour names won't allow two words

- Syntax error in class-product.php

- Max. height of 200px set for color palette

- Sorting layer items in the manage layers module