Support "line continuation", where a backslash followed immediately by EOL (end-of-line) causes the line break to be ignored, and the "logical line" to be continued on the next actual line from the INI file.

Member CppUtilities::BufferSearch::operator() (const std::string_view::value_type *buffer, std::size_t bufferSize)

Make inline in v6.

Class CppUtilities::DateTime

Allow to determine the date part for each component at once to prevent multiple invocations of getDatePart().