Change repo name

We are officially in the Trealla organization! This import looks pretty nice I think.

Moved to Trealla org

• Moved repo to @trealla-prolog org.
• Will probably change name to "go" instead of "trealla-go" (don't have permissions at the moment)

Full Changelog: v0.0.3...v0.0.4

v0.0.3

• adds Compound.Indicator() and cleans up some internal stuff

Full Changelog: v0.0.2...v0.0.3

v0.0.2

• add Compound.String and update docs

Full Changelog: v0.0.1...v0.0.2