- LiteBans fix.

- Added Discord timestamp placeholders for embeds:

%date_[start/end]_[t/T/d/D/f/F/R]%

examples:
%date_start_R%
%date_start_f%
%date_end_d%
%date_end_t%
etc.

See https://discord.com/developers/docs/reference#message-formatting-timestamp-styles to know the meaning of each letter