(U-000211A7): Apply new conventions for glyph granularity.

(U-000211A7): Apply new conventions for glyph granularity.
(A-U+56EA-itaiji-001): New abstract node.
(U+56EA-itaiji-002): New character; use `<-denotational' for
A-U+56EA-itaiji-001.
(A-GT-K01840): New abstract node; use `<-denotational' for
A-U+56EA-itaiji-001; unify A-U+56EA-itaiji-003.
(U+56EA-itaiji-003): New character; use `<-denotational' for
A-GT-K01840.
(GT-K01839): New character; use `<-denotational' for
A-U+56EA-itaiji-001.
(GT-K01840): New character; use `<-denotational' for A-GT-K01840.
(GT-K02079): New character; use `<-denotational' for
A-U+56EA-itaiji-001; unify U+56EA-itaiji-001.
(IWDS1-0361): Unify A-IWDSU+56F1 instead of A-compU+56F1.
(JU+56F1): Apply new conventions for glyph granularity.
(UU+56F1): Add representative nodes.
(U+56EA): Likewise.
(U-000211C9): Apply new conventions for glyph granularity.