v0.2.1

FeatureSelection v0.2.1

Diff since v0.2.0

• Fix incorrect is_wrapper trait for RecursiveFeatureElimination. Now returns true (#15)

Merged pull requests:

• Fix the doc-string for RFE (#21) (@ablaom)
• set MMI is_wrapper trait as true (#22) (@OkonSamuel)
• For a 0.2.1 release (#23) (@OkonSamuel)

Closed issues:

• is_wrapper(::RFE) should return true not false (#15)