(U-000243C0): Modify structure; preserve the previous IDS as an

(U-000243C0): Modify structure; preserve the previous IDS as an
apparent structure.
(U-000243C1): Use "⿽𤋮x" instead of "⿱⿲x臣已灬".
(U-00024482): Use "𤉭" instead of "⿱止炅".
(U-00024483): Use "⿰x曄" instead of "⿲x日華".
(U-00024485): Completed [temporary]; add an optional field to
represent normalized IDS.
(U-00024486): Modify structure.
(U-00024491): Use "𦺸" instead of "⿱艹粦".
(U-00024492): Modify structure.
(U-00024496): Use "㯥" instead of "⿰東東".
(U-0002449C): Use "⿱𰒲x" instead of "⿳或或x".