Add estimated read time counter, remove tags from the post

Shoutout to Cassidy for
https://cassidyjames.com/blog/read-time-estimate-jekyll/

i18n/ar.toml

@@ -36,6 +36,8 @@ important = "مهم"
 language = "اللغة"
 load_comments = "تحميل التعليقات"
 loading = "التحميل"
+many_minutes_read = "$NUMBER دقائق القراءة"
+minutes_read = "$NUMBER دقائق القراءة"
 newest_to_oldest = "من الأحدث إلى الأقدم"
 next = "التالي"
 note = "ملاحظة"

i18n/en.toml

@@ -36,8 +36,10 @@ important = "Important"
 language = "Language"
 load_comments = "Load Comments"
 loading = "Loading"
+many_minutes_read = "$NUMBER minutes read"
 many_posts = "$NUMBER posts in total"
 many_tags = "$NUMBER tags in total"
+minutes_read = "$NUMBER minute read"
 newest_to_oldest = "From newest to oldest"
 next = "Next"
 note = "Note"

i18n/ru.toml

@@ -70,3 +70,6 @@ updated = "Обновлено"
 view_comment = "Показать комментарий на"
 view_profile = "Показать профиль на"
 warning = "Внимание"
+minutes_read = "$NUMBER минута чтения"
+few_minutes_read = "$NUMBER минут чтения"
+many_minutes_read = "$NUMBER минуты чтения"