(U-00024934): Apply new conventions for glyph granularity.

(U-00024934): Apply new conventions for glyph granularity.
(A-IWDSU+3EC0): New abstract node.
(U+3EC0): Add `<-denotational' for A-IWDSU+3EC0; apply new conventions
for glyph granularity.
(U+740D): Apply new conventions for glyph granularity.
(U+742F): Add `<-denotational@usage' for BUCS+742F; apply new
conventions for glyph granularity.
(U-000249A6): Apply new conventions for glyph granularity.
(U-000249D9): Add `<-denotational' for A-IWDSU+3EC0; apply new
conventions for glyph granularity.
(U+7469): Add `<-denotational@usage' for BUCS+7469.
(UU+7469): Unify DJT-07352.
(U+747F): Apply new conventions for glyph granularity.
(U-00024A69): Apply new conventions for glyph granularity.
(U+74A7): Add `<-denotational@usage' for BUCS+74A7; apply new
conventions for glyph granularity.
(U+74AD): Apply new conventions for glyph granularity.
(U-00024A6E): Apply new conventions for glyph granularity.
(U-00024A6F): Apply new conventions for glyph granularity.
(U+74BA): Add `<-denotational@usage' for BUCS+74BA; apply new
conventions for glyph granularity.
(U-00024AA2): Apply new conventions for glyph granularity.
(U-00024A92): New character.
(U-0002C398): Apply new conventions for glyph granularity.
(BUCS+742F): New abstract node; unify A2-DJT-07322.
(BUCS+74A7): New abstract node; unify A2-DJT-07382.
(BUCS+74BA): New abstract node; unify A2-DJT-07388.