Bump version number

DESCRIPTION

NEWS.md

docs/articles/index.html

docs/articles/splatter.html

docs/index.html

docs/reference/addGeneLengths.html

docs/reference/index.html

docs/reference/lunEstimate.html

docs/reference/mfaEstimate.html

docs/reference/phenoEstimate.html

docs/reference/setParam.html

docs/reference/setParams.html

docs/reference/simpleEstimate.html

docs/reference/splatEstimate.html

docs/reference/summariseDiff.html