(U-0002239D): Apply new conventions for glyph granularity.

(U-0002239D): Apply new conventions for glyph granularity.
(A-U+223A5-itaiji-001): New abstract node.
(U+223A5-itaiji-001): New character; use `<-denotational' for
A-U+223A5-itaiji-001.
(A-C6-246A): Unify A-compU+223AC.
(U-000223AC): Apply new conventions for glyph granularity.
(U-000223B2): Likewise.
(U-000223FD): Likewise.
(U-000223FB): New character.
(U-00022406): Apply new conventions for glyph granularity.
(A-IWDSU+5F3E): New abstract node.
(U+5F3E): Add `<-denotational' for A-IWDSU+5F3E; add
`ideographic-structure'; add `sound@ja/on'.
(U+5F39): Apply new conventions for glyph granularity; add
`<-denotational' for A-IWDSU+5F3E.
(U-0002240F): Use `->denotational' and `->subsumptive'.
(U+5F48): Apply new conventions for glyph granularity.
(U-0002244B): Add `ideographic-structure'.
(IU+2244B): Add `ideographic-structure'.