filter space separated tags in comment box on bangumi index page
目前為 2021-12-31 提交的版本，檢視 最新版本。
這裡只顯示彼此間有代碼差異的版本。 顯示所有版本。
support safari via Userscripts(on both mobile and desktop)
bugfix: store tag per index
1. add max length for infotip metadata to become a tag2. persist previous used tags
fix not working issue when no comment present at allcurrently it will only work when no comment at all(of course, you can only filter on infotip tag) or all record have comments(both comment and infotip tags), meaning if some record have comment while other not, it won't work as expected
1.put exisiting tags into side panel and add metadata(infotip) tag panel2.refactor code
