v0.1-3  (2023-09-21)

  o New function "next_subset" for computing the next
    k-of-n subset.

v0.1-2  (2022-08-22)

  o No user visible changes.

v0.1-1  (2022-08-17)

  o No user visible changes.

v0.1-0  (2022-08-16)

  o Initial release.  The package provides a function
    neighbourfun() that constructs neighbourhood
    functions for local-search algorithms.  Supported
    are numeric and logical solutions.  The algorithms
    were originally created for portfolio-optimisation
    applications, but can be used for other models,
    such as variable selection.  The package also
    provides a helper function for comparing solutions.