==== Change log ====
[Update] WordPress version 5.7 compatibility.
[Fix] Add to Cart function fix
[Fix] Header bug fix
[Fix] Small bug fixes
[Removed] on-demand asset loading from the theme which has been transferred to the zixton-core plugin (v1.7).
N.B. You must have to have the zixton-core plugin version 1.3 before you update the theme to version 1.7