[ITK] Gerrit to GitHub/OAuth email update instructions

[Matt McCormick]

Hi,

We will be soon be updating our Gerrit instance [1] to support GitHub
/ OAuth authentication instead of the OpenID based authentication,
which is no longer supported.

Account migration will occur by matching your currently registered
Gerrit email with an email registered on your GitHub account.
However, if you have multiple Gerrit accounts that match GitHub
emails, ambiguity occurs. Only one of the Gerrit  accounts can use
GitHub / OAuth authentication.

Please log into Gerrit [1] and ensure that the email address
associated with your GitHub account is registered, and is only
registered, with your desired Gerrit account.

Login -> Settings -> Identities


Select any email addresses that need to be deleted with the checkbox,
and hit the “Delete” button.  Once deleted, the checkbox will no
longer be available.


Thanks,
Matt

[1] http://review.source.kitware.com