Changes in version 0.99.8 - added unit test - createTrackll() and msd() in this version Changes in version 0.99.7 - fixed BiocCheck error checkForSupportSiteRegistration - unblocked maintainer email account Changes in version 0.99.6 - fixed BiocCheck warning - revised sojourner.r Changes in version 0.99.5 - fixed various issues raised in review for Bioconductor submission. Changes in version 0.99.4 - fixed Linux build error and removed extraneous .pdf files Changes in version 0.99.3 - fixed git clone issues for Windows Changes in version 0.99.2 - reduced time runing for examples Changes in version 0.99.1 - changed system.time() format Changes in version 0.99.0 - Submitted to Bioconductor