aligning `Modland.jl` package with former `MODLAND` sub-module of `STARSDataFusion.jl`

What's Changed

• aligning Modland.jl package with former MODLAND sub-module of STARSDataFusion.jl by @gregory-halverson in #4

Full Changelog: v0.1.1...v1.0.0

v0.1.1

Modland v0.1.1

Merged pull requests:

• preparing for initial release (#1) (@gregory-halverson)
• [compat] (#2) (@gregory-halverson)