0.4

• Added flag to open using default application (#2 by @triplef)
  Useful if the local Xcode installations contain a version number, e.g. when using xcode-install (https://github.com/KrauseFx/xcode-install).

0.3

• Add flag --beta or -b to use Xcode-beta to open the project

0.2

• Match xcodeproj if no xcworkspace is found
• Add README and LICENSE

0.1

Initial version of xcopen