Use `->subsumptive' for some characters.

Use `->subsumptive' for some characters.
(M-09225): Add S1-1810; add `<-ancient' for J0-4270.
(M-09317): Unify CB10989; map to U-00022213.
(M-09318): Map to U-00022212.
(U+5EAC): Use `->denotational' instead of `->subsumptive'; add B-D178.
(M-09333): Use `zhengzitong' instead of `zhengzi-tong' in
`<-vulgar*sources'; separate S1-879, JSP-3C4A and JX2-2C25.
(C2-2E7A): Separate B-D178 and UU+5EAC.
(U+3890): Use `->denotational'.
(U-0002226D): Use `->denotational' instead of `morohashi-daikanwa'.
(M-09424): Map to U-00022275.