Log Message:
Update to 67.0.1

Changelog:
In this version, Firefox helps you get better acquainted with our
family of products and services through a new experience that
includes a set of web pages and in-browser notifications. All
Firefox products and services have powerful privacy protection
built in; joining Firefox provides users with additional features
and capabilities. These experiences will highlight these benefits.
The new experience will roll out for English (en-US, en-GB, en-CA),
French (fr) and German (de) browser users today, expanding to other
languages in the coming weeks.

    With the new experience, there will be an opportunity for users
    to opt in for test-driving upcoming products during registration.

For new users, this release will come with Enhanced Tracking
Protection (ETP), stronger privacy protections on by default as
“Standard” in the Privacy & Security setting. Firefox Enhanced
Tracking Protection will now automatically block third-party tracking
cookies that appear on the Disconnect list. Firefox will continue
to block third-party tracking loads in private windows, as it has
done since version 42.

    For existing users, while ETP will be rolling out by default
    in the coming months, you can turn this feature on today under
    Preferences, select Privacy & Security to select the Custom
    menu, and under the Content Blocking section, mark the Cookies
    checkbox and choose “Third-party trackers” in the Cookies pull
    down menu.