- Use `->denotational' and/or `->subsumptive' for some character

- Use `->denotational' and/or `->subsumptive' for some character
  definitions.
- Add some mappings to Daikanwa numbers.
(GT-K02598): Use `<-formed@component/connect-right' instead of
`<-ideographic-component-forms'.
(U+6802): Add S1-3581.
(J90-466A): Use `<-simplified@JP/misc' instead of `<-simplified@JP'.
(J90-4F31): Likewise.
(U+69C5): Use `->denotational' instead of `->subsumptive'.
(G0-6933): Use `<-simplified@JP/misc' instead of `<-simplified@JP'.
(J90-3A67): Use `<-simplified@JP/misc' instead of `<-simplified@JP'.