いろんなフォントで「double_quotes」変換
Zen Old Minchodouble_quotes
Yusei Magicdouble_quotes
M PLUS 1double_quotes
Shippori Antiquedouble_quotes
Yuji Maidouble_quotes
Dela Gothic Onedouble_quotes
DotGothic16double_quotes
Train Onedouble_quotes
Hira Minchodouble_quotes
Potta Onedouble_quotes
Reggae Onedouble_quotes
Stickdouble_quotes
Zen Kurenaidodouble_quotes
Kosugi Marudouble_quotes
Rampart Onedouble_quotes
Hachi Maru Popdouble_quotes
New Tegomindouble_quotes
RocknRoll Onedouble_quotes
Kaisei Decoldouble_quotes
「double_quotes」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
