small change
moving the renumberFeatures filter to be a function in the attribute matrix class.  The function is only valid for feature and ensemble type matrices and that is checked for.  there may be an issue in the current use case in the synthetic builder filters...so more work needs to be done here, but the filter has been removed and the code still compiles and has been tested for the min size and min neighbor filters that used to call renumberFeatures.  Also need to double check crop volume and readFeatureInfo filters, which used to call renumberFeatures.