v0.9.28

• Fixed log4j warning issue
  • This removes log4j warning messages when the startLogger() function
    is called.
• Removed useRef parameter from getSumExpFromGenotypeTable() function.
  • This is now automatically detected from the file input.
  • This fixes ref/alt allele vs major/minor allele encoding issues.
• Added Journal of Open Source Software citation for the rTASSEL package.
  • For citation information, use utils::citation("rTASSEL")
• Added data object, rtPaths
  • Includes paths to external toy data for rTASSEL