(A-M-13250): Unify A-IWDSU+22F5E instead of U-00022F5E.

(A-M-13250): Unify A-IWDSU+22F5E instead of U-00022F5E.
(U-00022F5E): Separate A-M-13250; add `<-denotational' for
A-IWDSU+22F5E; unify A-C6-4955 and A-GT-16772.
(A-CB12039): Use A-IWDSU+22F5E instead of U-00022F5E as its mother;
unify U-0002ABCE.
(U-0002BFBC): New character.
(A-IWDSU+22FCF): New abstract node.
(U-00022FCF): New character; use `<-denotational' for A-IWDSU+22FCF;
use `<-denotational@usage' for A2-DJT-04029.
(M-13361): Unify IU+22FCF, MJ037376, KOSEKI-149750 and DJT-04297
instead of U-00022FD6 and C5-4D44; add `<-denotational' for
U-00022FCF; add `<-formed' and `->formed' for UU+647D; add `<-formed'
and `<-same' for UU+62CB.
(U-00022FD6): Separate M-13361; apply new conventions for glyph
granularity; add `<-denotational' for A-IWDSU+22FCF.