Bugs fixed:

• Issue #50: Honor composer.lock on initial plugin install
• Issue #62: Require section not merged when using branch alias
• Issue #64: Compute proper autoload paths for included files in the root project directory
• Issue #71: Fix stability flag extraction
• Issue #88: self.version constraints expand to the root package version

New features:

• Issue #37: Add support for required files
• Issue #45: support for 'last defined package wins' conflict resolution (@far-blue)
• PR #47: autoload-dev support (@thewilkybarkid)
• Issue #49: Optional support for merging extras (@far-blue)
• Issue #35, #51: Merge contents from the conflict, replace, and provides sections of included packages.
• Issue #66: Only log duplicate files in VeryVerbose mode (-vv)
• Issue #83: Update to take advantage of RootAliasPackage changes
• Issue #85: Option to not merge require-dev sections