(U-0002BA4F): Add A-U+4E0F-itaiji-001 as a target of

(U-0002BA4F): Add A-U+4E0F-itaiji-001 as a target of
`<-denotational@component'; add `ideographic-structure@apparent' and
`ideographic-structure@apparent/leftmost'.
(U+53E4-var-001): New character; use `<-subsumptive' for U+53E4.
(U+542E): Add `<-denotational@usage' for BUCS+542E; apply new
conventions for glyph granularity.
(A-U+5408-itaiji-001): New abstract node.
(U+5408-itaiji-001): New character; use `<-denotational' for
A-U+5408-itaiji-001.
(U+20BEE-itaiji-001): New character.
(U-00020C2F): New character.
(U-00020C71): Use `->denotational' and `->subsumptive'.
(U+554D): Add `<-denotational@usage' for A2-DJT-01367; apply new
conventions for glyph granularity.
(IU+20DF0): Fix `total-strokes'.
(A-U+5546-itaiji-002): New abstract node.
(U+5546-itaiji-002): Add `<-denotational' for A-U+5546-itaiji-002.
(U+5584): Add `<-denotational@usage' for BUCS+5584.
(U-0002F845): Unify DJT-01395.
(A-U+20DCE-itaiji-003): New abstract node; use `<-denotational' for
A-cgnU+20DCE.
(U+20DCE-itaiji-003): New character; use `<-denotational' for
A-U+20DCE-itaiji-003.
(U-00020E8D): New character.
(U+55FD): Add `<-denotational@usage' for BUCS+55FD; apply new
conventions for glyph granularity.
(U+35E5): Apply new conventions for glyph granularity.
(U-00020F45): New character.
(U-00020F5A): New character.
(U-00020F63): Use `->denotational' and `->subsumptive'.
(U-00020F6B): Apply new conventions for glyph granularity.
(U+564B): Apply new conventions for glyph granularity.
(U-00020F81): Apply new conventions for glyph granularity.
(U+35FF): Apply new conventions for glyph granularity.
(U-00021023): New character.
(U-000210E5): Use `->denotational' and `->subsumptive'.
(U-0002113E): New character.
(U+56C8): Add `<-denotational@usage' for BUCS+56C8; apply new
conventions for glyph granularity.
(BUCS+542E): New abstract node; unify A2-DJT-01199.
(A2-DJT-01367): New abstract node.
(BUCS+5584): New abstract node; unify A2-DJT-01395.
(BUCS+55FD): New abstract node; unify A2-DJT-01460.
(BUCS+56C8): New abstract node; unify A2-DJT-01593.