tree 67e1c834ac9cb521463aa13a8c40d0bdc3e1dddc
parent c21d33643fa12906814060657663fc0105aa50b0
author Erick Tryzelaar <etryzelaar@google.com> 1569380480 -0700
committer Erick Tryzelaar <etryzelaar@google.com> 1570039379 -0700

Repo should canonicalize metadata

This makes sure the metadata is in a consistent order to make it easier
to review changes over times. First, it switches to using cjson to make
sure the map keys are in order, and strings are canonicalized. However
this doesn't sort the arrays in the metadata, since that would change the
signatures.

Change-Id: Id135900d6618bf532e368810e7207485f0fa933e