21.10.2013  1.1.0 new port, R.3.0.2
08.10.2013  1.0.4 postfit for jackknife, rcs now works for coxph, R.3.0.2
07.10.2013  1.0.3 include deepvein data
25.09.2013  1.0.2 changes in Manual and default settings of shrink, R.3.0.1
17.04.2013	1.0.1	now works with rcs argument from the rms library, R.3.0.0
02.04.2013	1.0.0	original port, R.2.15.3
