- Fix deprecation warning logs in PHP 8.3
- Fix warning when importing blog posts
- Copy menu structure to the new language when adding language
- Improve sitemap: add Google news and xml mobile. 

https://cms.botble.com/sitemap.google-news
https://cms.botble.com/sitemap.xml-mobile

- Improve email template, support RTL in email
- Improve newsletter: make it loads faster when loading the homepage
- Improve social sharing buttons
- Improve UI front theme and admin panel
- Improve cache for better performance
- Optimize source code
- Update third-party libraries to the latest version