(U-000244EF): Use `->subsumptive'; integrate M-19654.

(U-000244EF): Use `->subsumptive'; integrate M-19654.
(U-000244F1): Unify M-19656.
(U-000244F2): Use `->denotational' and `->subsumptive'; integrate
M-19657.
(M-19658): New character; map to U-000244F3.
(U-000244F3): Map to M-19658.
(U-000244FD): Use `->denotational'; integrate M-19667.
(U-000244FE): Use `->subsumptive'; integrate M-19668.
(U+722F): Use `->denotational'.
(U+7230): Likewise.
(M-19673): New character; map to U-00024500.
(U-00024500): Use `->subsumptive'; map to M-19673.
(M-19674): New character; map to U-00024501.
(U-00024501): Use `->subsumptive'; map to M-19674.
(U-00024510): Use `->subsumptive'.
(U-00024511): Unify M-19683.
(M-19684): New character; map to U-00024512.
(U-00024512): Map to M-19684.
(U-00024514): Use `->denotational' instead of `->subsumptive'.
(U-00024515): Likewise.