[TASK] update readme
[FIX] improve docheader
[FIX] RSS template
[FEATURE] remove need for t3blog
[FIX performance improvements, todo comments
[FEATURE] add EXT:realurl configuration, enable URLs with date (yyyy/mm/dd), improve mail templates
[FIX] rework comment controller and notification management
[FEATURE] add TCEmain hook for comment WIP
[FIX] improve link generation, add permalink, improve realurl configuration
[FEATURE] add VH to render a custom title tag
[FIX] consider general comment closing time, add new commentAllowed VH
[FIX] improve templates
[TASK] remove hardcoded pids
[BUGFIX] fix comment sorting
[TASK] update readme