(U+5184): Unify GT-01981 and GT-K00592.

(U+5184): Unify GT-01981 and GT-K00592.
(U-0002053D): Use `->subsumptive'.
(M-01510): Unify GT-01980.
(U-0002053E): Unify GT-01979.
(C6-2150): Unify GT-01982.
(U+5189): Changed to an abstract character.
(J78-5147): Add `<-denotational' for U+5189; unify GT-01992 and
GT-K01032.
(U+518B): Unify GT-01986 and GT-K01263.
(U-00020542): Use `->subsumptive'.
(C4-215D): Unify GT-01987.
(U-00020543): Use `->subsumptive'; integrate GT-01996.
(U-00020544): Unify GT-01994.
(U-00020548): Use `->subsumptive'.
(M-01522): Unify GT-01995.
(U-00020541): Use `->ideographic-variants*sources' instead of char-ref
in `->ideographic-variants'; unify GT-01990.
(G0-483D): Add `<-denotational' for U+5189.
(GT-K01266): New character.
(U-0002054B): Use `->subsumptive'.
(C6-235A): Unify GT-02003 and GT-K01746.
(U-0002F815): Unify GT-02001.