(U+7247): Apply new conventions for glyph granularity.

(U+7247): Apply new conventions for glyph granularity.
(U+7248): Likewise.
(M-19832): Unify U-000245B5.
(U-0003081B): New character.
(U-000245C7): Apply new conventions for glyph granularity.
(U-000245CA): Use `->denotational' and `->subsumptive'.
(U-000245D5): New character.
(M-19860): Unify MJ040375 and KOSEKI-223570; add `<-denotational' for
U-000245D5.
(M-19861): Unify U-000245D3.
(U-000245D2): Apply new conventions for glyph granularity.
(U-000245D4): New character.
(U-000245E2): Apply new conventions for glyph granularity.
(U-000245ED): Likewise.
(A-cgnU+7256): Changed from U+7256.
(B-BCF8): Use A-cgnU+7256 instead of U+7256 as its mother; unify
U+7256 instead of A-IWDSU+7256 and A-UU+7256.
(JU+7256): Use U+7256 instead of A-IWDSU+7256 as its mother.
(UU+7256): Likewise.
(HNG-KAR0230-0): Use A-cgnU+7256 instead of U+7256 as its mother.
(U-000245EF): Apply new conventions for glyph granularity.