Version 4.6
2018-07-06
 * Minor bugs translation fixed
Version 4.5
2018-05-06
 * Updated version with vignettes
Version 4.1
2013-01-20
 * Summary of loca.p object added
Version 2.1
2010-04-28
 * Minor bugs fixed
Version 2.0
2010-04-23
 * lp norm support added
Version 1.0
2008-11-26
 * First release.
 * Initial options: new loca.p, random loca.p, plot weighted distance function, minimize weighted distance function
