macOS SDK 1.2.0

SDK-455 - fix attribution issue

Release 0.1.0-beta

0.1.0-beta - First Release - July 13, 2018

Branch is proud to release the beta version of the Branch SDK for Mac!

Thank you @Sarkar, @ahmednawar, @clayjones94, @aaaronlopez and @GeneShay!

We welcome your feedback, suggestions and bugs reports. You can add them in here, in issues area here on GitHub.

For installation and usage instructions check out the Readme and the documentation.

Happy linking!
@E-B-Smith