PHEindicatormethods v2.0.2

• Amended phe_quantile function so it will not produce quantiles when the number of small areas within a group is less than the number of quantiles requested. A warning will be generated when quantiles cannot be produced for this reason.
• removed the highergeog argument from phe_quantile function, previously soft-deprecated in v1.2.0.
• phe_sii amended to allow data to be transformed prior to calculation of the SII, and to allow the intercept value to be output.