Complete representative nodes of `=adobe-japan1-5' and `=jis-x0213-1'

Complete representative nodes of `=adobe-japan1-5' and `=jis-x0213-1'
glyphs.
(GT-K00058): Use `<-subsumptive' for U-000201A2 instead of
`<-denotational' for U+4EBA.
(U-000201A2): Add representative nodes.
(U+4EBE): Apply new conventions for glyph granularity.
(U-0002B746): Modify `ideographic-structure'.
(U+4FDE-itaiji-001): New character; use `<-denotational' for U+4FDE.
(JU+5017): Add representative nodes.
(U+50A3): Add representative nodes.
(U+50AA): Apply new conventions for glyph granularity.
(CU+50D0): Add representative nodes.
(U+4FE6): Apply new conventions for glyph granularity.
(U+511E): Separate UU+511E.
(U+512C): Apply new conventions for glyph granularity.
(IU+20427): Add representative nodes.
(U+5136): Apply new conventions for glyph granularity.
(U-00020471): Likewise; use `ideographic-radical@ucs/code' instead of
`ideographic-radical'; add `ideographic-radical@ucs'; moved to
Ideograph-R073-Say.el.