- Add `=>>jis-x0208' for JIS X 0208 abstract glyphs.

- Add `=>>jis-x0208' for JIS X 0208 abstract glyphs.
- Add abstract ideographic-structure for some abstract characters.
(U+4EA1): Unify abstract J0-4B34; use `->denotational' instead of
`->subsumptive'.
(parent of BC-8BAA): Add `=>>big5-cdp'; separate GT-K1444.
(abstract glyph of GT-K1444): New abstract glyph; add `<-denotational'
for abstract glyph of BC-8BAA.
(GT-K1444): Use `<-subsumptive' for the abstract glyph of GT-K1444;
add `<-identical@component/connect-below' for BC-8BAA.
(J83-3872): Separate GT-00389 and GT-K1602; unify GT-K1603.
(GT-K1604): New character.
(U+4EA5): Use `->denotational' instead of `->subsumptive'.
(GT-K2128): New character.
(abstract glyph of BC-8C4D): New abstract glyph.
(BC-8C4D): Unify GT-K2791.
(abstract glyph of GT-K4733): New abstract glyph.
(GT-K4733): Use `<-subsumptive' for the abstract glyph of GT-K4733.
(U+4EAE): Use `->denotational' instead of `->subsumptive'.
(JSP-3041): Add `<-ancient' and `<-original' for J0-357C.
(M-00336): Integrate U-00020190 and H1-E273.
(M-00337): Integrate U-00020191 and H1-E274.