Use format string for published Date.

[kyotaro]

Use format string for the date of the published date on the playback screen. The current date format is American. I would like to match the Japanese format, so could you use the format strings? It would be nice to have a format string like C#.

sample:

0=year, 1=month, 2=day Current "Oct 25, 2020" = "{1} {2}, {0}" British "25th Oct 2020" = "{2}th {1} {0}" Japanese & Chinese "2020 年 10 月 25 日" = "{0} 年 {1} 月 {2} 日" simple "2020/10/25" = "{0}/{1}/{2}"

[GilgusMaximus]

Yeah that should be rather easy to implement. I'll leave it open as a good first issue for new contributors.