- Add abstract node based on IWDS-1 and relations between the

- Add abstract node based on IWDS-1 and relations between the
  abstract node and abstract characters.
- Add `=decomposition@hanyo-denshi' for some abstract glyph-forms
  of Hanyo-Denshi/KS.
(A-cgnU+6C34): Use A-compU+6C3A instead of A-compU+6C34 as its mother.
(U-000306C4): New character.
(A-BC-8CF0): New abstract node.
(BC-8CF0-itaiji-001): New character; use `<-denotational' for
A-BC-8CF0.
(BC-8864): New character; unify GT-K01366.
(BC-8CF0): New character; use `<-denotational' for A-BC-8CF0.
(A-compU+6C3A): Separate A-cgnU+6C3A.
(U+6C3A-itaiji-002): New character; use `<-denotational@component' for
A-compU+6C3A.
(A-cgnU+6C3A): Separate A-compU+6C3A; use A-compU+6C34 instead of
A-compU+6C3A as the target of `<-denotational@component'.
(GT-K01524): Unify BC-85F8.
(U+6C36): Apply new conventions for glyph granularity.
(GT-K02033): Add `<-denotational' for U+6C36.
(A-IWDSU+6C38): Modify `=>iwds-1*note'.
(A-IWDSU+6C3F): New abstract node.
(U+3CB9): Add `<-denotational@component' for A-IWDSU+6C3F; apply new
conventions for glyph granularity.
(A-IWDSU+6C3D): New abstract node.
(U+6C3D): Add `<-denotational@component' for A-IWDSU+6C3D; apply new
conventions for glyph granularity.
(U+6C46): Add `<-denotational@component' for A-IWDSU+6C3D; use
`->subsumptive'.
(U+6C3F): Add `<-denotational@component' for A-IWDSU+6C3F; apply new
conventions for glyph granularity.
(A-cgnU+6C42): New abstract node.
(U+6C42): Add `<-denotational' for A-cgnU+6C42.
(UU+6C42): Delete `=>ucs@iwds-1'.
(GT-K02519): Use `<-subsumptive' instead of `<-denotational' for
UU+6C42 .
(HD-KS193900): New character; use `<-denotational' for U+6C42.
(MJ059770): Use A-cgnU+6C42 instead of U+6C42 as its mother.
(U+6C43): Add `<-denotational@component' for A-IWDSU+6C3F; apply new
conventions for glyph granularity.
(A-BC-8D71): New abstract node.
(BC-8D71): New character; use `<-denotational' for A-BC-8D71.
(U+6C4D): Add `<-denotational@component' for A-IWDSU+6C3F; apply new
conventions for glyph granularity.
(U+6C4E): Add `<-denotational@component' for A-IWDSU+6C3F.
(U+6C54): Apply new conventions for glyph granularity.
(U+6C59): Likewise.
(A-IWDSU+6C61): New abstract node.
(U+6C5A): Add `<-denotational' for A-IWDSU+6C61; apply new conventions
for glyph granularity.
(U+6C61): Likewise.
(U+6C5B): Add `<-denotational@component' for A-IWDSU+6C3F; apply new
conventions for glyph granularity.
(U+3CBD): Use `->denotational' and `->subsumptive'.
(U-00023C87): New character.
(U+6C70): Apply new conventions for glyph granularity.
(U+6C7D): Likewise.
etc.