Add Hanyo-Denshi/JB and JD code points.

Add Hanyo-Denshi/JB and JD code points.
(U+5C88): Use `->subsumptive'.
(U+5C89): Use `->subsumptive' to separate representative nodes.
(U+5D06): Use `->denotational' and `->subsumptive'.
(U+37D7): Use `->subsumptive' to separate representative nodes.
(U+37D8): Use `->denotational' and `->subsumptive' to separate
representative nodes.
(mother of C2-3479): Unify G-UU+5D1D.
(U+5D1E): Use `->subsumptive'.
(U+5D25): Use `->subsumptive' to separate representative nodes.
(U+5D26): Likewise.
(U+5D28): Likewise.
(U+5D73): Likewise.
(U+5D70): Use `->denotational' and `->subsumptive' to separate
representative nodes.
(U+5D71): Use `->subsumptive' to separate representative nodes.
(U+5D72): Likewise.
(U+3808): Likewise.
(U+3809): Likewise.
(U+5D92): Use `->denotational' and `->subsumptive'.
(JX2-2864): Unify J2004U+5DB2.