DISCONTINUED - Cesium Template v2.24

Changelogs:
- Disabled css caching
- Fixed paragraph line height

Changelogs:
- Fixed PHP incompatibility issues

Changelogs:
- Fixed maintenance page
- Added author avatars in homepage news
- Added user last seen in forum topics
- Added subforum descriptions
- Fixed profile about stats on smaller screens
- Fixed paragraphs line height

Changelogs:
- Fixed new topic button for empty forums
- Fixed resources author page layout
- Fixed undefined item for pms and alerts menu
- Fixed update unknown error
- Fixed forum post sidebar group labels

Changelogs:
- Updated Font Awesome to version 5.9.0
- Fixed disabled items opacity
- Fixed profile nav-tabs border-radius
- Fixed profile avatar drop shadow
- Fixed new carousel item replacing with existing one
- Fixed topic delete button
- Fixed post quote arrow
- Added recaptcha support
- Fixed label alignment in form action div
- Fixed post image alignment