[QA] Quibble 0.0.30

[Antoine Musso]

Hello,

I have cut a new version of Quibble: 0.0.30 , it is not yet deployed on 
CI but I plan to rebuild all containers next week with that version.

I wrote a summary for the last few months of changes:
https://phabricator.wikimedia.org/phame/post/view/155/


It can notably be made to clone repositories in parallel with 
--git-parallel=8 (or 16 or whatever) which nicely speed up the initial 
preparation of the repositories. A feature that will directly benefit CI 
jobs.


I also published a blog I originally wrote in September 2018 which 
covers changes from 0.0.17 to 0.0.26
https://phabricator.wikimedia.org/phame/post/view/118/quibble_in_summer/


-- 
Antoine "hashar" Musso