(A-cgnU+5203): New abstract node.

(A-cgnU+5203): New abstract node.
(IWDS1-0106): Use `<-denotational@usage' instead of `<-denotational'
for BUCS+5203; add `<-denotational' for A-cgnU+5203.
(A-U+5203-itaiji-001): New abstract node; use `<-denotational' for
A-cgnU+5203.
(U+5203-itaiji-001): New character; use `<-denotational' for
A-U+5203-itaiji-001; subsume HNG-OKD0009-0 and HNG-ZKD0058-0.
(U-0002D0C5): New character.
(A-U+34DE-itaiji-003): Unify A-U+2D0CC-itaiji-001.
(U+2D0CC-itaiji-001): New character; use `<-denotational' for
A-U+2D0CC-itaiji-001.
(U+522D): Use `<-denotational@usage' instead of `<-denotational' for
BUCS+5244; apply new conventions for glyph granularity.
(U-0002D0CE): New character.
(U-0002D0D4): New character.
(U+523F): Use `<-denotational@usage' instead of `<-denotational' for
BUCS+528C; apply new conventions for glyph granularity.
(U+5240): Use `<-denotational@usage' instead of `<-denotational' for
BUCS+5274; apply new conventions for glyph granularity.
(U-0002D0DA): New character.
(U+5244): Use `<-denotational@usage' instead of `<-denotational' for
BUCS+5244; apply new conventions for glyph granularity.
(U-0002D0F0): New character.
(U-0002D0F1): New character.
(U-0002D0F7): New character.
(U+5274): Use `<-denotational@usage' instead of `<-denotational' for
BUCS+5274; apply new conventions for glyph granularity.
(U+528C): Use `<-denotational@usage' instead of `<-denotational' for
BUCS+528C; add `ideographic-structure'.