Publishing Purism warrant canaries for Librem hardware, PureOS software, and Purist Services for October 1st, 2018

This change adds the updated warrant canary for 20180701 including
adding signatures and the public key for Kyle Rankin. This will also be
the first change in the transition to
https://source.puri.sm/Purism/warrant-canary
as the source for the Purism warrant canary instead of
https://github.com/purism/warrant-canary
For the time being the warrant canary will be available and up to date
on both repositories.

Effective January 1st, 2018 we are specifically calling out hardware, software, and services as three separate warrant canaries.

librem-hardware-warrant-canary-20180101.txt
pureos-software-warrant-canary-20180101.txt
purist-services-warrant-canary-20180101.txt

Effective January 1st, 2018 we are specifically calling out hardware, software, and services as three separate warrant canaries.

librem-hardware-warrant-canary-20180101.txt
pureos-software-warrant-canary-20180101.txt
purist-services-warrant-canary-20180101.txt

And gpg armor signed copy