(A-compU+7531): New abstract node.

(A-compU+7531): New abstract node.
(U+7530): Add A-compU+7531 as a target of `<-denotational@component'.
(IWDS1-1132): Unify A-IWDSU+7531 instead of A-compU+7531; add
`=>iwds-1*note'.
(U+753E): Add `<-denotational@component' for A-IWDSU+753E; add
`ideographic-structure'.
(UU+753E): Add `<-denotational@component' for IWDS1-0376.
(U-00024C23): Modify components; add `sound@ja/on'.
(IU+24C23): Unify MJ041349 and KOSEKI-243940.
(U+7544): Add `<-denotational@component' for IWDS1-0376; add
`ideographic-structure'; add `sound@ja/on'.
(A-BC-8CE6): New abstract node.
(GT-K04566): New character; use `<-denotational' for A-BC-8CE6.
(BC-8CE6): Likewise.
(U+754F): Add `ideographic-structure'; add `sound@ja/on'.
(U-0002AF49): New character; unify CB08874.
(U+754F-itaiji-002): New character.
(U-000200BD): Apply new conventions for glyph granularity.
(U-00024C56): Add `ideographic-structure'; add `sound@ja/on'; unify
MJ041378 and KOSEKI-244750.
(U-00024C9F): Apply new conventions for glyph granularity.
(A-IWDSU+753E): New abstract node.
(IWDS1-0376): New abstract node; use `<-denotational@component' for
A-IWDSU+753E.