(A-IWDSU+56DB): New abstract node; use `<-denotational@component' for

(A-IWDSU+56DB): New abstract node; use `<-denotational@component' for
A-compU+7F52 and A-IWDSU+211A6.
(U+56DB): Use A-IWDSU+56DB instead of A-compU+7F52 as the target of
`<-denotational@component'.
(UU+56DB): Add `ideographic-structure'.
(U-000211A6): Add `<-denotational@component' for A-IWDSU+56DB; apply
new conventions for glyph granularity.
(A-IWDSU+56FD): New abstract node.
(U+56EF): Add `<-denotational' for A-IWDSU+56FD; add
`<-denotational@usage' for BUCS+570B; apply new conventions for glyph
granularity.
(U+56FB): Add `<-denotational@usage' for BUCS+570B; apply new
conventions for glyph granularity.
(U+56FD): Add `<-denotational' for A-IWDSU+56FD; add
`<-denotational@usage' for BUCS+570B; unify DJT-01628.
(U+56FF): Add `<-denotational@usage' for BUCS+570B; apply new
conventions for glyph granularity.
(U-000211D5): Apply new conventions for glyph granularity.
(U+5700): Add `<-denotational@usage' for BUCS+570B; apply new
conventions for glyph granularity.
(A-cgnU+570B): Changed from U+570B.
(AJ1-04467): Unify U+570B instead of A-IWDSU+570B and UU+570B; use
A-cgnU+570B instead of U+570B as its mother; add
`<-denotational@usage' for BUCS+570B; add `sound@ja/on'.
(HNG-KHM0254-0): Use A-cgnU+570B instead of U+570B as its mother; add
`<-denotational@usage' for BUCS+570B.
(HNG-KHI0308-0): Ditto.
(U-00021239): Apply new conventions for glyph granularity.
(A-compU+211A6): New abstract node.
(A-IWDSU+211A6): New abstract node; use `<-denotational@component' for
A-compU+211A6.
(BUCS+570B): New abstract node; unify A2-DJT-01639.
(BUCS+56FF): New abstract node; unify A2-DJT-01630.