(U+5C75): Add `<-denotational@component' for A-IWDSU+5C75; apply new

(U+5C75): Add `<-denotational@component' for A-IWDSU+5C75; apply new
conventions for glyph granularity.
(A-U+21D42-itaiji-002): New abstract node.
(U+21D42-itaiji-002): New character; use `<-denotational' for
A-U+21D42-itaiji-002.
(U-0002D587): New character.
(U+5CB8): Modify structure.
(U+37C1): Apply new conventions for glyph granularity.
(U-0002D597): New character.
(U-0002D598): New character.
(U-00021DE6): Apply new conventions for glyph granularity.
(U-00021E0D): New character.
(U+5D01): Apply new conventions for glyph granularity.
(U+5D10): Likewise.
(U+5D11): Likewise.
(U-00021E1E): Use `->denotational' and `->subsumptive'.
(U+5D18): Apply new conventions for glyph granularity.
(U+5D19): Add `sound@ja/on'.
(UU+5D19): Add some relations for other characters.
(U+5D1F): Apply new conventions for glyph granularity.
(U-0002BD82): New character.
(U-0002F87D): Apply new conventions for glyph granularity; add
`<-denotational' for U-00021DE6.
(U+FA11): Unify MJ030196 and KOSEKI-094190.
(U-0002AA46): New character.
(U-0002D5BB): New character.
(U+5D79): Apply new conventions for glyph granularity.
(U-00021F02): New character.
(U+380A): Apply new conventions for glyph granularity.
(U+5DAC): Likewise.
(U+3816): Likewise.
(U+5DAE): Likewise.
(U-00021F48): Use `->denotational' and `->subsumptive'.
(U+5DC0): Apply new conventions for glyph granularity.
(U+3823): New character.
(U-00021FB3): New character.
(U+5DD2): Apply new conventions for glyph granularity.
(U+3827): Likewise.
(U-00021FD0): New character.