------------------------------------------------
                version 2.3

* Documentation fixes
* New detailed output for iwc() and new
	graphical arguments
* Three new methods for calculating 'mcp' with maxcurv()

------------------------------------------------
                version 2.2

* Documentation fixes
* New argument (hos = 0) on iwc() for dealing with
	salinity effects
* Boundaries for the argument mcp of sigmaP()

------------------------------------------------
                version 2.1

* Documentation fixes
* corretions on the graphic output of iwc()
* 'mcp' bug fixed on sigmaP()
* new output for sigmaP(), now with compression and 
	decompression indices
* print method for sigmaP()
* new functions: simSigmaP() and plotCIsigmaP()
* bug fixed on maxcurv()
* new graphical output for maxcurv()

------------------------------------------------
                version 2.0

* Documentation fixes
* new argument (water.model) in the function llwr()
* new graphic output and print.method for llwr()
* R-squared for the models fitted in llwr()
* R-squared for the models fitted in fitsoilwater(), 
	fitsoilwater2(), fitsoilwater3(), fitsoilwater5()
* new functions: soilwater2(), fitsoilwater2(), 
	soilwater3(), fitsoilwater3(), soilwater4(), 
	fitsoilwater4(), soilwater5(), fitsoilwater5(), 
	soilwater6(), fitsoilwater6(), hydraulicCutOff(),
	hemc(), iwc()

------------------------------------------------
                version 1.2

* Documentation fixes
* function llwr()
* data set skp1994
* automatic casagrande method in the function sigmaP()
* a flow chart in the documentation of sigmaP()

------------------------------------------------
                version 1.1

* Documentation fixes
* S3 print method for the classes: criticalmoisture, 
	maxcurv and S.index

------------------------------------------------
                version 1.0

* First version released on CRAN