Go 1.6

[lanzafame]

All Submissions:

• Have you followed the guidelines in our Contributing document?

New Formulae Submissions:

• Does your submission pass:
  brew audit --strict --online <formula> (where <formula> is the name of the formula you're submitting).
• Have you built your formula locally prior to submission with brew install <formula>?

Formulae Updates/Changes:

• If your changes include a new patch have you submitted the patch upstream & included a brief explanation/link to the upstream submission in the formula?

Changes to Homebrew's Core:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your core changes, as applicable? Here's an example if you'd like one.
• Have you successfully ran brew tests with your changes locally?

Changed Description because brew audit yelled at me as it doesn't like the description to contain the name of the package apparently.

[MikeMcQuaid]

Duplicate of #49279. Perhaps duplication checks should be added to the checklist, @DomT4?