CHANGES IN VERSION 1.28.0
-------------------------

NEW FEATURES

  o Add seqnames() setter for BSgenome objects so users can rename
    the single sequences in those objects. This has been a popular user
    request for a while.

SIGNIFICANT USER-VISIBLE CHANGES

  o Add sanity check to "getSeq" method for BSgenome objects, raising an
    error if the supplied BSgenome and GRanges objects are based on
    incompatible reference genomes.

MISCELLANEOUS

  o Started the NEWS file (this file).

