Add some Adobe-Japan1-0 code points.

Add some Adobe-Japan1-0 code points.
(U+9804): Apply new conventions for glyph granularity.
(U+9816): Likewise.
(U+981C): Unify S-9167; add `<-vulgar' for U+9837.
(U+981F): Unify S-9179; add `<-original' for U+984D.
(J90-7075): Unify J90U+9824, J2000U+9824 and J2004U+9824 instead of
JU+9824; add `<-ancient' for U-000268DD; add `<-same' for U-000268DD;
add `->mistakable' for U+9823.
(U+9826): Apply new conventions for glyph granularity.
(U+9832): Likewise.
(A-J0-7078): New abstract node.
(U+9839): Add `<-denotational' for A-J0-7078.
(U+983D): Likewise; delete `morohashi-daikanwa'.
(U+983B): Apply new conventions for glyph granularity.
(U+9825): Likewise; unify JC3-6CED; add `<-vulgar' for J2004U+9824.
(U+9847): Apply new conventions for glyph granularity.
(U+9853): Add `<-formed' for U+5718; add `<-interchangeable' for
UU+5C08 and U+5718.
(U+9862): Apply new conventions for glyph granularity.
(U+9865): Likewise.
(U+9866): Likewise.
(CU+9867): Likewise.