いろんなフォントで「carriage_return」変換
Zen Old Minchocarriage_return
Yusei Magiccarriage_return
M PLUS 1carriage_return
Shippori Antiquecarriage_return
Yuji Maicarriage_return
Dela Gothic Onecarriage_return
DotGothic16carriage_return
Train Onecarriage_return
Hira Minchocarriage_return
Potta Onecarriage_return
Reggae Onecarriage_return
Stickcarriage_return
Zen Kurenaidocarriage_return
Kosugi Marucarriage_return
Rampart Onecarriage_return
Hachi Maru Popcarriage_return
New Tegomincarriage_return
RocknRoll Onecarriage_return
Kaisei Decolcarriage_return
「carriage_return」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
