(A-IWDSU+864D): New abstract node.

(A-IWDSU+864D): New abstract node.
(U+864D): Add `<-denotational' for A-IWDSU+864D.
(U+864D-itaiji-003): New character; use `<-denotational' for
A-IWDSU+864D.
(U-0002719E): Apply new conventions for glyph granularity.
(U+458A): Likewise.
(U+458B): Likewise.
(U+458C): Likewise.
(A-IWDSU+865B): New abstract node; unify IWDS1-0370; use
`<-denotational' for BUCS+865B.
(U+865A): Use A-IWDSU+865B instead of BUCS+865B as its mother.
(A-U+864E-itaiji-007): New abstract node.
(U+864E-itaiji-007): New character; use `<-denotational' for
A-U+864E-itaiji-007.
(A-RUI6-E057): New abstract node.
(RUI6-E057): Add `<-denotational' for A-RUI6-E057.
(U+865B): Use A-IWDSU+865B instead of BUCS+865B as its mother.
(U+4590): Apply new conventions for glyph granularity.
(U+4591): Likewise.
(JU+865F): Unify CU+865F and C1-6640.
(U-000271C5): Apply new conventions for glyph granularity.
(U-000271D0): Likewise.
(U-000271D6): New character.
(U+4598): Apply new conventions for glyph granularity.
(U-000271E2): Likewise.
(U-000271E7): Use `->denotational' and `->subsumptive'.
(U-000271E9): New character.
(U+271E9-var-001): New character; use `<-denotational' for U-000271E9.
(U-000271FB): Use `->denotational' and `->subsumptive'.
(U+459C): Apply new conventions for glyph granularity.
(U-0002720B): Likewise.
(U+866A): Likewise.
(U-0002721C): Likewise.