v3.1.0

Release notes:

• Ability to add custom css rules for more customization.
• Refactoring css code for easy customizations.
• Compatibility with WHMCS v8.5.x
• Add option to display date and time and option to display open tickets count in navbar, inspired from Davide Mantenuto (Katamaze) v8 Admin Stats hook (https://github.com/Katamaze/WHMCS-Action-Hook-Factory#admin-stats-for-whmcs-v8)
• Re-organize project files

What's Changed

• Update dark-blend.css for WHMCS 8.5 by @maisondasilva in #10
• Enhance: options for date/time and tickets count by @WevrLabs in #14

New Contributors

• @maisondasilva made their first contribution in #10

Full Changelog: v3.0.3...v3.1.0