Depend on 0launch >= 0.47 for the selections fixes
Depend on 0launch >= 0.47 for the selections fixes

Selections including package-implementations didn't work.

dabrahams/0compile,dabrahams/0compile,timbertson/0compile,0install/0compile,0install/0compile,gfxmonk/0compile,gfxmonk/0compile,0install/0compile,timbertson/0compile