Lianja 9.4.20 pre-release

I have uploaded 9.4.20 pre-release into the beta directories for those with premium support and others who have access to this.

• New rounded UI attribute for canvas sections.
• Improved Many new built-in CSS classes to help you build Apps with a consistent UI across all your Apps.
  - rounded, rounded-medium, rounded-big
  - rounded-top, rounded-top-medium, rounded-top-big
  - rounded-bottom, rounded-bottom-medium, rounded-bottom-big
  - rounded-left, rounded-left-medium, rounded-left-big
  - rounded-right, rounded-right-medium, rounded-right-big
  - bg-transparent, bg-black, bg-white
  - label, label-medium, label-big
  - You can now combine classes and CSS sttributes e.g. rounded bg-success; border-radius:20px
• Improved canvas section code generation for web/mobile Apps.
• Minor UI improvements.
• Bug fixes and performance improvements