- Add some missing Hanyo-Denshi/KS code points.

- Add some missing Hanyo-Denshi/KS code points.
- Add `=decomposition@hanyo-denshi' for some abstract glyph-forms of
  Hanyo-Denshi/KS.
- Add some MJ code points corresponding to Hanyo-Denshi IVSes.
(U-0002F814): Apply new conventions for glyph granularity.
(U+4EE4): Add `<-denotational@usage' for BUCS+4EE4.
(U-000201BB): Add `sound@ja/on'.
(A-U+34AD-itaiji-002): New abstract node.
(U+34AD-itaiji-002): New character; use `<-denotational' for
A-U+34AD-itaiji-002.
(U+4F53): Add `<-denotational@usage' for BUCS+9AD4 and A2-DJT-00248;
add `ideographic-structure'.
(UU+4F53): Unify DJT-00248.
(A-cgnU+201FE): New abstract node.
(U-000201FE): Add `<-denotational' for A-cgnU+201FE; add
`sound@ja/on'.
(U-0002CF7C): Add `<-denotational' for A-cgnU+201FE.
(A-U+34B4-itaiji-001): New abstract node.
(U+34B4-itaiji-001): New character; use `<-denotational' for
A-U+34B4-itaiji-001.
(U+4F89): Add `<-denotational@usage' for BUCS+4F89 and BUCS+5938; add
`sound@ja/on/{kan|go}'.
(A-cgnU+4F96): Delete `<-denotational@usage' for BUCS+4F96.
(U+4F96): Add `<-denotational@usage' for BUCS+4F96.
(A-U+4F96-itaiji-002): Ditto.
(A-MJ056919): New abstract node; use `<-denotational' for A-cgnU+4F96;
use `<-denotational@usage' for BUCS+4F96.
(A-MJ056926): Ditto.
(U+344D): Add `sound@ja/on'.
(U+4FA1): Add `ideographic-structure'.
(U+4FD0): Add `<-denotational@usage' for BUCS+4FD0; apply new
conventions for glyph granularity.
(U+4FD3): Add `<-denotational@usage' for BUCS+4FD3; add
`sound@ja/on/{kan|go}'.
(UU+4FD3): Unify DJT-00335.
(A-U+34AD-itaiji-001): Add ideographic-structure@apparent.
(U-00020265): Add `sound@ja/on'.
(U-0002026A): Add `sound@ja/on'.
(U-000202A2): Apply new conventions for glyph granularity.
(UU+3464): Unify JC3-42E6.
(U+504C): Add `sound@ja/on/{kan|go}'.
(U+505C): Add `<-denotational@usage' for BUCS+505C.
(UU+505C): Unify DJT-00417.
(U+505E): Add `sound@ja/on/{kan|go}'.
(A-cgnU+5065): New abstract node.
(U+5065): Add `<-denotational' for A-cgnU+5065; add
`<-denotational@usage' for BUCS+5065; apply new conventions for glyph
granularity.
(U+5069): Apply new conventions for glyph granularity.
(U-00020318): Likewise.
(U-0002032B): Likewise.
(U+50BB): Likewise; add `<-denotational@usage' for BUCS+50BB.
(U+50C3): Apply new conventions for glyph granularity.
(A-cgnU+50C9): New abstract node.
(U+50C9): Add `<-denotational' for A-cgnU+50C9.
(A-MJ056936): New abstract node; use `<-denotational' for A-cgnU+50C9;
use `<-denotational@usage' for BUCS+50C9.
(U+50CE): Add `<-denotational@usage' for BUCS+50CE.
(U+50E8): Use `<-denotational@usage' instead of `<-denotational' for
BUCS+50E8; apply new conventions for glyph granularity.
(U-000203B9): Apply new conventions for glyph granularity.
(U+50F6): Likewise.
(U+50F7): Likewise; add `<-denotational@usage' for A2-DJT-00511.
(U+50FE): Add `<-denotational@usage' for A2-DJT-00515; apply new
conventions for glyph granularity.
(A-cgnU+5108): New abstract node.
(U+5108): Use `<-denotational@usage' instead of `<-denotational' for
BUCS+5108; add `<-denotational' for A-cgnU+5108; apply new conventions
for glyph granularity.
(A-MJ056949): New abstract node; use `<-denotational' for A-cgnU+5108;
use `<-denotational@usage' for BUCS+5108.
(S-0406): Use `A-MJ056949 instead of U+5108 as its mother; unify
HD-JT-AD9E and GT-01405.
(U-000203BF): Apply new conventions for glyph granularity.
(U-000203E8): Likewise.
(U-000203F9): Likewise; add `sound@ja/kun'.
(U-00020409): Apply new conventions for glyph granularity.
(U+5131): Add `<-denotational@usage' for A2-DJT-00545.
(U-00020429): Add `sound@ja/on/{kan|go}'.
(U+34A7): Add `<-denotational@usage' for A2-DJT-00550; apply new
conventions for glyph granularity.
(BUCS+4EE4): New abstract node; unify A2-DJT-00193.
(A2-DJT-00248): New abstract node.
(BUCS+4F89): New abstract node.
(BUCS+5108): New abstract node; unify A2-DJT-00523.
(BUCS+4FD0): New abstract node.
(BUCS+4FD3): New abstract node; unify A2-DJT-00335.
(BUCS+505C): New abstract node; unify A2-DJT-00417.
(BUCS+5065): New abstract node; unify A2-DJT-00421.
(BUCS+50E8): New abstract node; unify A2-DJT-00504.
(BUCS+50BB): New abstract node.
(BUCS+50CE): New abstract node.
(A2-DJT-00511): New abstract node.
(A2-DJT-00515): New abstract node.
(A2-DJT-00545): New abstract node.
(A2-DJT-00550): New abstract node.