(A-cgnU+5DF8): Abolished [unified with A-IWDSU+5DF8].

(A-cgnU+5DF8): Abolished [unified with A-IWDSU+5DF8].
(A-IWDSU+5DF8): Delete `<-denotational' for A-cgnU+5DF8.
(A-U+5DF8-itaiji-002): Use U+5DF8 instead of A-cgnU+5DF8 as its
mother; unify A-U+5DF8-itaiji-003 and A-U+5DF8-itaiji-004; modify
structure; preserve the previous IDS as an apparent structure.
(U+5DF8-var-002): Modify structure; preserve the previous IDS as an
apparent structure.
(U+5DF8-itaiji-004): New character; use `<-denotational' for
A-U+5DF8-itaiji-002.
(U+5DF8-itaiji-005): Ditto.
(U+5DF8-itaiji-002): Modify structure; preserve the previous IDS as an
apparent structure.