(A-compU+5DE5): Changed from U+5DE5.

(A-compU+5DE5): Changed from U+5DE5.
(IWDS1-0408): Unify U+5DE5 instead of A-UU+5DE5; use A-compU+5DE5
instead of U+5DE5 as its mother.
(BC-8BC8): Use A-compU+5DE5 instead of U+5DE5 as its mother.
(GT-K00138): New character; use `<-subsumptive' for BC-8BC8.
(A-compU+5DE6): New abstract node.
(U+5DE6): Add `<-denotational' for A-compU+5DE6; add
`ideographic-structure'.
(U+5DE6-itaiji-002): Use A-compU+5DE6 instead of U+5DE6 as its mother.
(HD-IB0665): Likewise.