(A-IWDSU+4EBC): New abstract node.

(A-IWDSU+4EBC): New abstract node.
(A-M-00345): Add `<-denotational' for A-IWDSU+4EBC; unify A-BC-8AFC
and IWDS1-0064.
(U+4EBC): Apply new conventions for glyph granularity.
(BC-8AFC): Unify GT-K00355 and CB07224.
(U+4EBD): Apply new conventions for glyph granularity.
(A-J0-4662): Separate BUCS+5167; unify A-IWDSU+5167; add
`<-denotational' for BUCS+5167.
(U+4EE4): Add `ideographic-structure'; add intermediate glyph nodes.
(U+4EFA): Use IWDS1-0082 instead of U-0002CF16 in
`ideographic-structure'.
(UU+4EFA): Use BC-89E3 instead of MJ056865 in `ideographic-structure'.
(U+4F36): Add intermediate glyph nodes.
(U+4F59): Add `ideographic-structure'.
(A-J97-4A3B): Add `ideographic-structure'; unify A-IWDSU+5002.
(U+5009): Add `ideographic-structure'; add intermediate glyph nodes.
(U+4ED3): Apply new conventions for glyph granularity.
(BUCS+5018): Separate U+5018 and B-ADD5.
(U+5018): Separate BUCS+5018; add `<-denotational' for BUCS+5018.
(A-IWDSU+5022): New abstract node.
(U+5022): Add `<-denotational' for A-IWDSU+5022; use UU+758C instead
of U+758C in `ideographic-structure'.
(U+507C): Add `<-denotational' for A-IWDSU+5022; apply new conventions
for glyph granularity.
(B-B0B0): Unify A-IWDSU+50DE; add `ideographic-structure'.
(JU+509C): Add intermediate glyph nodes.
(UU+509C): Add representative node.
(U+347E): Apply new conventions for glyph granularity.
(U-0002033F): Likewise.