(U+5346): Add `<-denotational@component' for A-IWDSU+5346; apply new

(U+5346): Add `<-denotational@component' for A-IWDSU+5346; apply new
conventions for glyph granularity.
(CB09706): New character; add `<-denotational@component' for
A-IWDSU+5346.
(U+5E73-itaiji-001): New character; use `<-denotational@usage' for
A2-DJT-02899; add HNG-KEG0373-0 and HNG-OKD0272-0.
(U+353B): Unify CB08166.
(U-0002098C): Use `->denotational' and `->subsumptive'.
(UU+5351): Unify U+FA35.
(g2-UU+5351): Separate U+FA35.
(U+5352): Apply new conventions for glyph granularity.
(U-0002099C): Use `->denotational' and `->subsumptive'.
(MJ057096): Unify U-0002D161.
(U-0002A7F5): New character.
(U-0002D164): New character.
(A-cgnU+535A): Changed from U+535A.
(A-J0-476E): Unify U+535A instead of A-IWDSU+535A and A-UU+535A; use
A-cgnU+535A instead of U+535A as its mother.
(A-MJ007861): Use A-cgnU+535A instead of U+535A as its mother; add
`<-denotational@component' for U-0002B9E4.
(U-0002B9E4): New character; use <-denotational' for A-cgnU+535A.
(A-MJ059400): New abstract node; unify A-CU+2B9E4; use
`<-denotational' for U-0002B9E4.
(MJ059399): New character; use <-denotational' for A-CU+2B9E4.
(MJ059400): New character; use <-denotational' for A-CU+2B9E4; unify
CU+2B9E4.
(U-0002D16D): New character.
(A-IWDSU+5346): New abstract node.