Fix order of columns on an AE listing

[fukuhiro2023]

• Fix order of columns on an AE listing to align with the same order of ae_listing_display specified in prepare_ae_forestly().
• Fix displayed labels on an AE listing to remove '_'.
• Add new argument ae_listing_unique in prepare_ae_forestly() to add an option to display only unique records on an AE listing considering the specified columns. display_unique_records argument is also added to format_ae_listing().
• Add back the default settings for an AE listing, such as search boxes, filters, size control and so on.
• Remove a varible for a subject ID from fixed columns so that a user can control the variable on an AE listing.

[nanxstats]

Wow, so many enhancements!