(GT-K01013): Use `<-formed@component/connect-right' instead of

(GT-K01013): Use `<-formed@component/connect-right' instead of
`<-ideographic-component-forms' for U+77E2.
(U-000253A9): Use `->subsumptive'.
(U-00020170): Use `ideographic-{radical|strokes}@cns' instead of
`ideographic-{radical|strokes}'; add `ideographic-radical@cns*sources'
and `ideographic-{radical|strokes}@ucs'; use `->subsumptive'.
(U-000253D9): Use `->denotational'.
(U+4094): Use `->subsumptive'.
(U-000253DA): Likewise.
(M-23994): New character; map to U-000253DF.
(U-000253DF): Map to M-23994.
(U+77EE): Use `->subsumptive'.