update TODO
Support hinting if an inline info should be above or below the anchor

Used by ctags function info, we always want it *above* the opening
parenthesis so that it does not hide multi line parameter lists.
Display status line on top in ncurses
Add support for unordered_map options
Add ui_options option for UserInterface configuration

ui_options is a std::unordered_map<String, String> that gets
forwarded to the user interface. Add support ncurses_status_on_top.
Document ui_options in README