(coded-charset-entity-reference-alist):
- Use `=gt' instead of `ideograph-gt'.
- Use `=gt-k' instead of `ideograph-gt-k'.
- Use `=jis-x0208@1990' instead of `japanese-jisx0208-1990'.
- Use `=jis-x0208@1983' instead of `japanese-jisx0208'.
- Use `=jis-x0213-1@2000' instead of `japanese-jisx0213-1'.
- Use `=jis-x0213-2' instead of `japanese-jisx0213-2'.
- Use `=jis-x0212' instead of `japanese-jisx0212'.
- Use `=jis-x0208@1978' instead of `japanese-jisx0208-1978'.
- Use `=>>gt' instead of `<=>gt'.
- Use &G-GT-ddddd; instead of &aGT-ddddd for `=>>gt'.
- Add setting for `=>>jis-x0208@1990'.
- Use &G-JX1-hhhh; instead of &aJX1-hhhh; for `=>>jis-x0213-1@2000'.
- Use &G-JX2-hhhh; instead of &aJX2-hhhh; for `=>>jis-x0213-2'.
- Use &G-JX3-hhhh; instead of &aJX3-hhhh; for `=>>jis-x0213-1@2004'.
- Add setting for `=>>jis-x0208@1978'.
- Decode &A-J0-hhhh; as `=>jis-x0208@1997'.