(J90-6769): Use `<-simplified@JP/misc' instead of `<-simplified@JP'

for M-30674; add `<-simplified@JP/jis' for J78-6769.
(J90-6772): Unify JC3-63A5; use `<-simplified@JP/misc' instead of
`<-simplified@JP' for M-30776; add `<-simplified@JP/jis' for J78-6772.
(U+8332): Use `->denotational'.
(U+8345): Likewise.
(C2-3869): Unify JC3-70E6.
(J90-683B): Use `<-simplified@JP/misc' instead of `<-simplified@JP'
for C2-3869; add `<-simplified@JP/jis' for J78-683B.
(U+44C6): Use `->denotational'.
(U+8377): Use `->denotational'.
(U+83D0): Use `->subsumptive'.
(J90-4D69): Use `<-simplified@JP/misc' instead of `<-simplified@JP'
for C1-6162; add `<-simplified@JP/jis' for J78-4D69.
(M-31322): Use `zhengzitong' instead of `zhengzi-tong' in
`<-original*sources'.
(J90-336B): Use `<-simplified@JP/misc' instead of `<-simplified@JP'
for M-31420; add `<-simplified@JP/jis' for J78-336B.
(J90-4B29): Use `<-simplified@JP/misc' instead of `<-simplified@JP'
for M-31720; add `<-simplified@JP/jis' for J78-4B29.
(J90-4F21): Use `<-simplified@JP/misc' instead of `<-simplified@JP'
for M-31722; add `<-simplified@JP/jis' for J78-4F21.
(J90-3E55): Use `<-simplified@JP/misc' instead of `<-simplified@JP'
for M-31820; add `<-simplified@JP/jis' for J78-3E55.
(U+85A8): Use `->denotational' and `->subsumptive'.
(U+85AA): Likewise.
(U-00026F50): Use `->subsumptive'.
(U+85AB): Use `->denotational'.
(U+85AC): Use `->denotational'.
(U+85AE): Use `<-simplified@JP/misc' instead of `<-simplified@JP' for
M-32348; add `<-simplified@JP/jis' for J78-4C79.
(M-32190): Map to U-00026F2D; use `->subsumptive'.
(K0-6023): Unify J78-3D72.
(J90-3D72): Use `<-simplified@JP/misc' instead of `<-simplified@JP'
for M-32191; add `<-simplified@JP/jis' for J78-3D72.
(M-32410): Use `zhengzitong' instead of `zhengzi-tong' in
`<-vulgar*sources'.
(U+862D): Use `->denotational' and `->subsumptive'.
(M-49656): Don't map to U+4572 and C4-6436.
(U+4572): Use `->denotational'.