v0.1.1

LazyGroupBy v0.1.1

Diff since v0.1.0

Merged pull requests:

• Use Run.jl (#9) (@tkf)
• Install JuliaFolds/*.jl from GitHub (#10) (@tkf)
• Skip doctests on Julia 1.6 (#13) (@tkf)
• Use opcompose (#16) (@tkf)
• Fix .mergify.yml; do not use status-success~= (#17) (@tkf)