(U-000201A5): New character.

(U-000201A5): New character.
(A-IWDSU+201A5): New abstract node.
(A-IWDSU+201B8): New abstract node.
(U-000201B8): Add `<-denotational' for A-IWDSU+201B8; apply new
conventions for glyph granularity.
(A-U+6538-itaiji-004): Unify U-00030066; add `<-denotational' for
A-IWDSU+201B8.
(U+6538-itaiji-004): Unify hanaJU+30066.
(U-00020209): Use IWDS1-0270 instead of U+5DDB as an abstract
component.
(IU+20209): Modify structure.
(U-0002028B): Apply new conventions for glyph granularity.
(U+2028B-itaiji-001): New character; use `<-denotational' for
U-0002028B.