LOG of the CHANGES in the package ssaBSS

Version 0.1.2:
* Imports now function components from package ICS (previously from ICtest)
* Flumian et al. reference changed to the published version
* Minor polishing of the manuals

Version 0.1.1:
* SSAcor and SSAcomb now allow more than one lag to be used

Version 0.1:
* First version submitted to CRAN