0.4.3

Breaking change: annotation

Print annotations for ClassDef, PackageDef, ModuleDef, ValDef, ProcDef, DefDef on their own lines.

Before:

@annotation1 @annotation2 trait MyTrait {
  ... 
}

After:

@annotation1
@annotation2
trait MyTrait {
  ... 
}

Contributed by @julianpeeters as #34

Cross building: 2.10, 2.11, 2.12, and 2.13.0-M2

treehugger 0.4.3 is cross published for 2.10, 2.11, 2.12, and 2.13.0-M2.

Contributed by @thyming as #41