(A-BC-8DC1): Unify U-0002CF16; use

(A-BC-8DC1): Unify U-0002CF16; use
`ideographic-{radical|strokes}@misc' instead of
`ideographic-{radical|strokes}'; add
`ideographic-{radical|strokes}@ucs'; add U+4EA1 and U+5C71 as targets
of `<-formed@component'.
(U+722A-itaiji-005): New character; use `<-denotational' for
U-0002CF16.
(BC-89E3): Unify IU+2CF16, MJ056865 and KOSEKI-002080; use
`ideographic-{radical|strokes}@misc' instead of
`ideographic-{radical|strokes}'; add
`ideographic-{radical|strokes}@ucs'.
(U+722A-itaiji-003): New character; use `<-subsumptive' for IU+2CF16.