v0.3.6

ROCAnalysis v0.3.6

Diff since v0.3.2

Merged pull requests:

• Allow DataFrames.jl 1.x (#19) (@bkamins)
• first commit delong_test (#22) (@gpucce)

Closed issues:

• Release version 0.3.2 (#15)
• Is it possible to add support for DataFrames.jl 1.x release? (#18)
• no method matching roc (#20)
• allow any AbstractVector in roc (#25)
• Compat StatsBase.jl (#27)