Update release suites.#564

Merged

mikepurvis merged 5 commits intocatkin:masterfrom

nuclearsandwich:cosmic-disco-eoan

Jan 7, 2020

Commits on Aug 22, 2019

Add cosmic, disco, and eoan suites.
nuclearsandwich
committed

Commits on Aug 23, 2019

Remove old suites.
nuclearsandwich
committed

Commits on Jan 5, 2020

Bump Python3 version to 3.5 in stdeb.
mikepurvis
authored

Commits on Jan 6, 2020