(abstract J0-4662): Use `=>jis-x0208' and `=>jis-x0213-1' instead of

(abstract J0-4662): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U+4ED7): Likewise.
(U+3431): Add `sound@ja/on'; unify GT-00504 and GT-K01404; add
`->formed' for JX2-7D39.
(J97-4A3B): Use `=>jis-x0208@1997' instead of `=jis-x0208@1997'.
(U+4F7F): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(abstract J0-3666): Likewise; add `ideographic-structure'.
(U+4FF1): Modify a component in the `ideographic-structure'; use
`=jis-x0208@1978/-4X' instead of `jisx0208-1978/4X'; unify JX3-2E21.
(U+5002): Add `=>jis-x0213-1' for abstract JX1-2E3C.
(U+5026): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(J78-3771): Unify JX3-3771.
(aJX1-3771): New abstract glyph of U+5026.
(J90-3771): Use `<-subsumptive' for aJX1-3771; modify a component of
the `ideographic-structure'; use `=jis-x0213-1@2000' instead of
`=jis-x0213-1' for JX1-3771.
(U+5049): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U+5065): Likewise.
(abstract J0-5079): Likewise.
(U+5078): Add `ideographic-structure'.
(U+5077): Likewise.
(U+5085): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U+5091): Likewise.
(U+50B4): Likewise; use `->denotational' instead of `->subsumptive'.
(U+50C5): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U+50E7): Use `=>jis-x0208@1997' instead of `=jis-x0208@1997'.
(U-0002F80A): Add `=>jis-x0213-1' for abstract glyph aJX1-414E.
(U+50CF): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U+5132): Likewise.
(U+5137): Likewise.