CHANGES IN VERSION 1.17.2

SIGNIFICANT USER-VISIBLE CHANGES

   o	The dataset `TargetSearchData` which used to contain `TargetSearch` objects
	has been moved from package `TargetSearchData` to package `TargetSearch`.
	Note that the dataset name has been renamed to `TSExample`. To load it use

	data(TSExample)

	within `TargetSearch`.