This processors process
TermRangeQueryNodes. It reads the lower and upper bounds value from the
TermRangeQueryNode object and try to parse their values using a
dateFormat. If the values cannot be parsed to a date value, it will only create the
TermRangeQueryNode using the non-parsed values.
If a ConfigurationKeys.LOCALE is defined in the QueryConfigHandler it will be used to parse the date, otherwise CultureInfo.CurrentCulture will be used. If a ConfigurationKeys.DATE_RESOLUTION is defined and the DateTools.Resolution is not null it will also be used to parse the date value.