(IWDS1-0118): New abstract component.
(U+65E5): Add `<-denotational@component' for IWDS1-0118; unify
MJ013151 and KOSEKI-154310.
(S-3264): Separated from g2-M-13733; unify MJ013152, KOSEKI-154330
and G-M-13733; add `<-formed' for U+65E5.
(g2-M-13733): Unify g2-MJ013152 and g2-S-3264.
(GT-K07007): New character.
(UU+66A4): Unify S-5217; add `<-formed' for U+769E.
(U+66AC): Apply new conventions for glyph granularity; unify MJ013381
and KOSEKI-159180.
(M-49154): Unify MJ037801 and KOSEKI-159960; add `<-formed' for
U+66AC.
(U+66CD): Apply new conventions for glyph granularity; unify S-5218;
add `<-vulgar' for U+769E.