(U+5927): Add `<-denotational@component' for IWDS1-0239.

(U+5927): Add `<-denotational@component' for IWDS1-0239.
(IWDS1-0008): New abstract component.
(U+5929): Add `<-denotational@component' for IWDS1-0008.
(U+592D): Ditto.
(U+5932): Add `<-denotational' for BUCS+672C.
(IWDS1-0147): New abstract component.
(U+593E): Add `<-denotational@component' for IWDS1-0147; add
`->mistakable' for U+3692.
(U+3692): Add `<-denotational@component' for IWDS1-0147; apply new
conventions for glyph granularity.
(BUCS+5944): New abstract character.
(U+5944): Add `<-denotational' for BUCS+5944; add `sound@ja/on'; apply
new conventions for glyph granularity.
(U-00021639): Add `<-denotational' for BUCS+5944; use
`->denotational' and `->subsumptive'.
(U-00021641): Add `<-denotational' for BUCS+723D.
(BUCS+5967): New abstract character.
(U+5965): Add `<-denotational' for BUCS+5967; apply new conventions
for glyph granularity.
(U+5967): Likewise.