(A-compU+53E3): New abstract component; unify IWDS1-0316; add

(A-compU+53E3): New abstract component; unify IWDS1-0316; add
`=>ucs@iwds-1'.
(U+53E3): Add `<-denotational' for A-compU+53E3.
(BC-89CC): New character; use `<-denotational' for A-compU+53E3.
(U-00020B9B): Apply new conventions for glyph granularity.
(IU+20B9B): Add `sound@ja/on'; add `<-ancient' for U+65E8.
(GT-K01370): New character; use `<-denotational' for U-00020B9B.
(U-0002067C): Apply new conventions for glyph granularity; add
`sound@ja/on'.
(U+5402): Apply new conventions for glyph granularity.
(M-03309): Unify U-00020BC0; add `sound@ja/on'.
(M-03310): Unify U-00020BBC; add `sound@ja/on'.
(U-00020BC3): Apply new conventions for glyph granularity.
(M-03311): Unify IU+20BC3.
(GT-K01881): Add `<-denotational' for U-00020BC3.
(M-03312): Unify U-00020BC2; add `sound@ja/on'.
(U-00020BC4): Apply new conventions for glyph granularity.
(M-03313): Unify IU+20BC4; add `sound@ja/on'.
(CB03030): Use `<-denotational' for U-00020BC4.
(U+3568): New character.
(M-03314): Use `<-denotational' for U+3568; unify UU+3568; add
`sound@ja/on'.
(UU+541C): Apply new conventions for glyph granularity.
(U+5428): Likewise.
(U+54F9): Likewise.
(U+552A): Likewise.
(U+35CD): Likewise.
(U+55D4): Likewise.
(U+55E0): Likewise.
(o-UU+55F7): Likewise.
(o-UU+55F8): Likewise.
(U+5611): Likewise.