[add] Own Thread: Change Meta Title
[add] Own Thread: Change Meta Description
[add] Own Thread: Change Robot
[add] Permission: Own Thread: Can set Meta Description
[add] Permission: Own Thread: Can set NoIndex/NoFollow
[add] Permission: Own Thread: Can set Meta Title
[add] Option "Default Thread Settings": Default OG:image Settings
[changed] Don't show custom_field when empty in "Meta Thread Title"
[fixed] Forum Description Problem
[fixed] Performance optimized
[fixed] Nofollow/Noindex dont works from DefaultThread Settings
[fixed] Count Words
[fixed] Memberpages not exclude from XML sitemap if noindex
[*] Several improvements / design/phrasen improvements
