JUX Content Slider 1.2.9

• Fix Joomla 5 image upload issue.
• Fix lightbox issue.

• - Fix Joomla 4,5 image gallery config display issue.

Add columns config for more breakpoints devices.

• - Fix Module Install without K2 component.
• - Improve Dots, Navigation Style.
• - Improve back-end Config.
• - Improve Font-end Style.