(abstract J0-5622): Use `=>jis-x0208@1997' and `=>jis-x0213-1@2000'

(abstract J0-5622): Use `=>jis-x0208@1997' and `=>jis-x0213-1@2000'
instead of `=jis-x0208@1997'.
(J90-5622): Use `<-simplified@JP/extra' instead of `<-simplified@JP'
for JX3-7E7B.
(U+5C51): Use `=>jis-x0208@1997' and `=>jis-x0213-1@2000' instead of
`=jis-x0208@1997'.
(J78-367D): Unify JX3-367D.
(J90-367D): Use `=jis-x0213-1@2000' instead of `=jis-x0213-1' for
JX1-367D; use `<-simplified@JP/jis' instead of `<-simplified@JP' for
J78-367D.
(U+5C5B): Unify abstract JX3-7E7B.
(J78-5622): Unify JX3-7E7B and S-1938.
(U+5C60): Use `=>jis-x0208@1997' and `=>jis-x0213-1@2000' instead of
`=jis-x0208@1997'.
(J78-454B): Unify JX3-454B.
(J90-454B): Use `=jis-x0213-1@2000' instead of `=jis-x0213-1' for
JX1-454B; use `<-simplified@JP/jis' instead of `<-simplified@JP' for
J78-454B.
(U-00021CA3): Use `->subsumptive' to separate glyphs.
(J97-3C48): Use `=>jis-x0208@1997' instead of `=jis-x0208@1997'.
(U+5C61): Unify abstract JX1-3C48.
(J90-3C48): Use `<-simplified@JP/jis' instead of `<-simplified@JP'.
(U+5C62): Unify abstract JX3-4F60.
(J78-3C48): Move B-B9F0 to abstract UCS node; use `->subsumptive' to
separate JX1-4F60 and JX3-4F60.
(U+5C64): Use `=>jis-x0208@1997' instead of `=jis-x0208@1997'.
(B-BC68): Use `->denotational' instead of `->subsumptive'; unify
abstract JX1-4F61.
(U+5C65): Use `->denotational' instead of `->subsumptive'.
(B-BC69): Moved to abstract node.
(U-00021CD0): Use `->denotational' instead of `->subsumptive'.
(U+379F): Likewise.