Scalafix 0.2.1

• sbt scalafix runs ExplicitImplicit and ProcedureSyntax by default when there is no .scalafix.conf.
• Upgraded scala.meta dependency to fix parsing + pretty-printer bugs.

Scalafix 0.2.0

• First semantic rule! See ExplicitReturnTypes.
• Removed command line interface in favor of compiler plugin. Why? To run semantic rules, scalafix needs to compile source files. The scalafix command line tool has no aspiration to become a build tool.

Scalafix 0.1.0

• New command line tool: scalafix. (EDIT: superseded by scalafix-nsc compiler plugin in v0.2)
• New SBT plugin: sbt-scalafix. See sbt-scalafix.
• Two new rules: ProcedureSyntax and DottyVolatileLazyVal.